Diagnostic Trouble Code Cross-Reference & Tables: Notes

BMW Diagnostic Trouble Codes (DTCs) are separated by model, test group reference, engine type and date of manufacture. See DIAGNOSTIC TROUBLE CODE TABLE CROSS-REFERENCE  table to determine which specific table applies to a particular fuel system type, engine, and model year. Model specific tables contain OBD-II (PCode) and BMW-specific (BMW-FC) DTCs. DTCs in model-specific tables link to appropriate diagnosis, if available. For additional diagnosis, see TEST GROUP IDENTIFICATION .

Models	Test Group Reference (1)	Engine Code/Displacement	Table Reference
M Coupe & M Roadster	YBMXV03.2S52	S52/3.2L 6-Cyl.	Table A: M Coupe & M Roadster (5-1-99 To 8-31-00)
M5 & Z8	YBMXV04.9S62	S62/4.9L V8	Table B: M5 & Z8 (12-1-99 To 5-31-00)
M5 & Z8	YBMXV04.9S62	S62/4.9L V8	TABLE C: M5 & Z8 (6-1-00 To 11-30-00)
X5	YBMXT04.4E53, YBMXT04.453E Or YBMXT04.453M	M62/4.4L V8	Table D: X5 V8 (9/99 To 3/00)
Z3, 323Ci, 323i, 328Ci, 328i & 528i	YBMXV02.8LEV	M52/2.8L 6-Cyl.	Table E: Z3, 323Ci, 323i, 328Ci, 328i & 528i (6-1-99 To 10-31-00)
540i, 740i & 740iL	YBMXV04.4LEV	M62/4.4L V8	Table F: 5-Series V8 (6-1-99 To 8-31-00) & 740i (3-1-99 To 2-29-00)
750iL	YBMXV05.4LEV	M73/5.4L V12	Table H: 750iL (9-1-99 To 8-31-00)
(1) Test group reference identification can be found on underhood emission label. LEV means Low Emission Vehicle  . After performing diagnosis, go to TEST GROUP IDENTIFICATION  for additional testing.

OBD-II Code	BMW Code	PCode Text (1)	Diagnosis
P0101	8	Mass Or Volume Air Flow Circuit Range/Performance	See DTC CHART (M COUPE & M ROADSTER) - 3 OF 4
P0111	14	Intake Air Temperature Sensor 1 Circuit Range/Performance	See DTC CHART (M COUPE & M ROADSTER) - 4 OF 4
P0116	10	Engine Coolant Temperature Circuit Range/Performance	See DTC CHART (M COUPE & M ROADSTER) - 4 OF 4
P0120	.....	Throttle/Pedal Position Sensor/Switch Performance	See DTC CHART (M COUPE & M ROADSTER) - 3 OF 4
P0121	12	Throttle/Pedal Position Sensor/Switch "A" Circuit Range/Performance	(2)
P0125	222	Insufficient Coolant Temperature for Closed Loop Fuel Control	See DTC CHART (M COUPE & M ROADSTER) - 4 OF 4
P0130	75	O2 Sensor Circuit (Bank 1 Sensor 1) (1)	See DTC CHART (M COUPE & M ROADSTER) - 3 OF 4
P0133	229	O2 Sensor Circuit Slow Response (Bank 1 Sensor 1) (1)	See DTC CHART (M COUPE & M ROADSTER) - 3 OF 4
P0134	200	O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1) (1)	See DTC CHART (M COUPE & M ROADSTER) - 3 OF 4
P0135	25	O2 Sensor Heater Circuit (Bank 1 Sensor 1) (1)	See DTC CHART (M COUPE & M ROADSTER) - 3 OF 4
P0136	77	O2 Sensor Circuit (Bank 1 Sensor 2) (1)	See DTC CHART (M COUPE & M ROADSTER) - 3 OF 4
P0141	79	O2 Sensor Heater Circuit (Bank 1 Sensor 2) (1)	See DTC CHART (M COUPE & M ROADSTER) - 3 OF 4
P0150	76	O2 Sensor Circuit (Bank 2 Sensor 1) (1)	See DTC CHART (M COUPE & M ROADSTER) - 3 OF 4
P0153	230	O2 Sensor Circuit Slow Response (Bank 2 Sensor 1) (1)	See DTC CHART (M COUPE & M ROADSTER) - 3 OF 4
P0154	201	O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 1) (1)	See DTC CHART (M COUPE & M ROADSTER) - 3 OF 4
P0155	55	O2 Sensor Heater Circuit (Bank 2 Sensor 1) (1)	See DTC CHART (M COUPE & M ROADSTER) - 3 OF 4
P0156	78	O2 Sensor Circuit (Bank 2 Sensor 2) (1)	See DTC CHART (M COUPE & M ROADSTER) - 3 OF 4
P0161	61	O2 Sensor Heater Circuit (Bank 2 Sensor 2) (1)	See DTC CHART (M COUPE & M ROADSTER) - 3 OF 4
P0170	202	Fuel Trim (Bank 1) (1)	See DTC CHART (M COUPE & M ROADSTER) - 2 OF 4
P0173	203	Fuel Trim (Bank 2) (1)	See DTC CHART (M COUPE & M ROADSTER) - 2 OF 4
P0201	6	Injector Circuit/Open - Cylinder 1	See DTC CHART (M COUPE & M ROADSTER) - 4 OF 4
P0202	5	Injector Circuit/Open - Cylinder 2	See DTC CHART (M COUPE & M ROADSTER) - 4 OF 4
P0203	22	Injector Circuit/Open - Cylinder 3	See DTC CHART (M COUPE & M ROADSTER) - 4 OF 4
P0204	24	Injector Circuit/Open - Cylinder 4	See DTC CHART (M COUPE & M ROADSTER) - 4 OF 4
P0205	33	Injector Circuit/Open - Cylinder 5	See DTC CHART (M COUPE & M ROADSTER) - 4 OF 4
P0206	23	Injector Circuit/Open - Cylinder 6	See DTC CHART (M COUPE & M ROADSTER) - 4 OF 4
P0300	0	Random/Multiple Cylinder Misfire Detected	See DTC CHART (M COUPE & M ROADSTER) - 1 OF 4
P0301	238	Cylinder 1 Misfire Detected	See DTC CHART (M COUPE & M ROADSTER) - 1 OF 4
P0302	239	Cylinder 2 Misfire Detected	See DTC CHART (M COUPE & M ROADSTER) - 1 OF 4
P0303	240	Cylinder 3 Misfire Detected	See DTC CHART (M COUPE & M ROADSTER) - 1 OF 4
P0304	241	Cylinder 4 Misfire Detected	See DTC CHART (M COUPE & M ROADSTER) - 1 OF 4
P0305	242	Cylinder 5 Misfire Detected	See DTC CHART (M COUPE & M ROADSTER) - 1 OF 4
P0306	243	Cylinder 6 Misfire Detected	See DTC CHART (M COUPE & M ROADSTER) - 1 OF 4
P0325	57	Knock Sensor 1 Circuit (Bank 1 Or Single Sensor) (1)	See DTC CHART (M COUPE & M ROADSTER) - 4 OF 4
P0330	59	Knock Sensor 2 Circuit (Bank 2) (1)	See DTC CHART (M COUPE & M ROADSTER) - 4 OF 4
P0335	83	Crankshaft Position Sensor "A" Circuit	See DTC CHART (M COUPE & M ROADSTER) - 4 OF 4
P0340	65	Camshaft Position Sensor "A" Circuit (Bank 1 Or Single Sensor) (1)	See DTC CHART (M COUPE & M ROADSTER) - 4 OF 4
P0412	62	Secondary Air Injection System Switching Valve A Circuit	See DTC CHART (M COUPE & M ROADSTER) - 2 OF 4
P0420	233	Catalyst System Efficiency Below Threshold (Bank 1) (1)	See DTC CHART (M COUPE & M ROADSTER) - 1 OF 4
P0430	234	Catalyst System Efficiency Below Threshold (Bank 2) (1)	See DTC CHART (M COUPE & M ROADSTER) - 1 OF 4
P0440	250	Evaporative Emission System	See DTC CHART (M COUPE & M ROADSTER) - 1 OF 4
P0440	255	Evaporative Emission System	See DTC CHART (M COUPE & M ROADSTER) - 1 OF 4
P0441	194	Evaporative Emission System Incorrect Purge Flow	See DTC CHART (M COUPE & M ROADSTER) - 1 OF 4
P0441	252	Evaporative Emission System Incorrect Purge Flow	See DTC CHART (M COUPE & M ROADSTER) - 1 OF 4
P0442	195	Evaporative Emission System Leak Detected (Small Leak)	See DTC CHART (M COUPE & M ROADSTER) - 1 OF 4
P0442	251	Evaporative Emission System Leak Detected (Small Leak)	See DTC CHART (M COUPE & M ROADSTER) - 1 OF 4
P0443	68	Evaporative Emission System Purge Control Valve Circuit	See DTC CHART (M COUPE & M ROADSTER) - 2 OF 4
P0446	253	Evaporative Emission System Vent Control Circuit	See DTC CHART (M COUPE & M ROADSTER) - 1 OF 4
P0451	.....	Evaporative Emission System Pressure Sensor	See DTC CHART (M COUPE & M ROADSTER) - 2 OF 4
P0455	254	Evaporative Emission System Leak Detected (Large Leak)	See DTC CHART (M COUPE & M ROADSTER) - 1 OF 4
P0500	214	Vehicle Speed Sensor "A"	See DTC CHART (M COUPE & M ROADSTER) - 4 OF 4
P0505	204	Idle Air Control System	See DTC CHART (M COUPE & M ROADSTER) - 4 OF 4
P0600	217	Serial Communication Link	See DTC CHART (M COUPE & M ROADSTER) - 4 OF 4
P0601	100	Internal Control Module Memory Check Sum Error	See DTC CHART (M COUPE & M ROADSTER) - 4 OF 4
P07XX	.....	(3)	.....
P1145	50	Solenoid Valve Running Losses Control Circuit Electrical	(2)
P1178	231	O2 Sensor Signal Circuit Slow Switching from Rich to Lean (Bank 1 Sensor 1) (1)	See DTC CHART (M COUPE & M ROADSTER) - 3 OF 4
P1179	232	O2 Sensor Signal Circuit Slow Switching from Rich to Lean (Bank 2 Sensor 1) (1)	See DTC CHART (M COUPE & M ROADSTER) - 3 OF 4
P1186	235	O2 Sensor Heater Control Circuit (Bank 1 Sensor 2) (1)	See DTC CHART (M COUPE & M ROADSTER) - 3 OF 4
P1187	236	O2 Sensor Heater Control Circuit (Bank 2 Sensor 2) (1)	See DTC CHART (M COUPE & M ROADSTER) - 3 OF 4
P1188	227	Fuel Control (Bank 1 Sensor 1) (1)	See DTC CHART (M COUPE & M ROADSTER) - 2 OF 4
P1189	228	Fuel Control (Bank 2 Sensor 1) (1)	See DTC CHART (M COUPE & M ROADSTER) - 2 OF 4
P1396	244	Crankshaft Position Sensor Segment Timing Plausibility	See DTC CHART (M COUPE & M ROADSTER) - 4 OF 4
P1403	51	Carbon Canister Shutoff Valve Control Circuit Electrical (M73: Heated Catalyst Battery Voltage Or Current Too Low during Heating) - (Bank 2) (1)	See DTC CHART (M COUPE & M ROADSTER) - 2 OF 4
P1421	246	Secondary Air System (Bank 2) (1)	See DTC CHART (M COUPE & M ROADSTER) - 2 OF 4
P1423	245	Secondary Air System (Bank 1) (1)	See DTC CHART (M COUPE & M ROADSTER) - 2 OF 4
P1432	247	Secondary Air Injection System Incorrect Flow Detected	See DTC CHART (M COUPE & M ROADSTER) - 2 OF 4
P1453	35	Secondary Air Injection Pump Relay Control Circuit Electrical	See DTC CHART (M COUPE & M ROADSTER) - 2 OF 4
P1470	196	Leakage Diagnostic Pump Control Circuit Electrical	(2)
P1475	191	Leakage Diagnostic Pump Reed Switch Did not Close	(2)
P1476	193	Leakage Diagnostic Pump Clamped Tube (M52 MY99/00: Leakage Diagnostic Pump Reed Switch Circuit)	(2)
P1477	190	Leakage Diagnostic Pump Reed Switch Did Not Open	(2)
P1509	53	Idle-Speed Control Valve Opening Solenoid Control Circuit Signal Electrical	See DTC CHART (M COUPE & M ROADSTER) - 4 OF 4
P1519	212	Oil-Condition Sensor Temperature Measurement (M62/M52/S52: "A" Camshaft Position Actuator Bank 1) (1)	See DTC CHART (M COUPE & M ROADSTER) - 4 OF 4
P1525	21	"A" Camshaft Position Actuator Control Open Circuit (Bank 1) (1)	See DTC CHART (M COUPE & M ROADSTER) - 4 OF 4
P1550	27	Idle-Speed Control Valve Closing Coil Electrical	See DTC CHART (M COUPE & M ROADSTER) - 4 OF 4
P17XX	.....	(3)	.....
(1) Bank 1 refers to cylinders No. 1, 2 & 3, Bank 2 refers to cylinders No. 4, 5 & 6. Sensor 1 refers to HO2S before catalytic convertor, Sensor 2 refers to HO2S after catalytic convertor. (2) Diagnostic information is not available. Use BMW Diagnostic Information System Plus (DISplus) or Group Tester One (GT-1) to diagnose system. (3) These codes apply to electronically controlled transmissions. For testing procedures, see appropriate DIAGNOSTIC article in AUTOMATIC TRANSMISSIONS.

OBD-II Code	BMW Code	PCode Text (1)	Diagnosis
P0011	184	"A" Camshaft Position Timing Over-Advanced Or System Performance (Bank 1)	See DTC CHART (M5 & Z8) - 6 OF 7
P0013	185	"B" Camshaft Position Actuator Circuit (Bank 1) (1)	See DTC CHART (M5 & Z8) - 6 OF 7
P0020	113	"A" Camshaft Position Actuator Circuit (Bank 2) (1)	See DTC CHART (M5 & Z8) - 6 OF 7
P0023	114	"B" Camshaft Position Actuator Circuit (Bank 2) (1)	See DTC CHART (M5 & Z8) - 6 OF 7
P0100	41	Mass Or Volume Air Flow Circuit	See DTC CHART (M5 & Z8) - 5 OF 7
P0111	77	Intake Air Temperature Sensor 1 Circuit Range/Performance	See DTC CHART (M5 & Z8) - 6 OF 7
P0115	105	Engine Coolant Temperature Circuit	(2)
P0116	.....	Engine Coolant Temperature Circuit	See DTC CHART (M5 & Z8) - 6 OF 7
P0117	78	Engine Coolant Temperature Circuit Low	(2)
P0118	78	Engine Coolant Temperature Circuit High	(2)
P0130	13	O2 Sensor Circuit (Bank 1 Sensor 1) (1)	See DTC CHART (M5 & Z8) - 4 OF 7
P0133	214	O2 Sensor Circuit Slow Response (Bank 1 Sensor 1) (1)	See DTC CHART (M5 & Z8) - 4 OF 7
P0133	216	O2 Sensor Circuit Slow Response (Bank 1 Sensor 1) (1)	See DTC CHART (M5 & Z8) - 4 OF 7
P0134	218	O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1) (1)	See DTC CHART (M5 & Z8) - 4 OF 7
P0135	37	O2 Sensor Heater Circuit (Bank 1 Sensor 1) (1)	See DTC CHART (M5 & Z8) - 4 OF 7
P0136	87	O2 Sensor Circuit (Bank 1 Sensor 2) (1)	See DTC CHART (M5 & Z8) - 5 OF 7
P0139	92	O2 Sensor Circuit Slow Response (Bank 1 Sensor 2) (1)	See DTC CHART (M5 & Z8) - 5 OF 7
P0141	39	O2 Sensor Heater Circuit (Bank 1 Sensor 2) (1)	See DTC CHART (M5 & Z8) - 5 OF 7
P0150	12	O2 Sensor Circuit (Bank 2 Sensor 1) (1)	See DTC CHART (M5 & Z8) - 4 OF 7
P0153	215	O2 Sensor Circuit Slow Response (Bank 2 Sensor 1) (1)	See DTC CHART (M5 & Z8) - 4 OF 7
P0153	217	O2 Sensor Circuit Slow Response (Bank 2 Sensor 1) (1)	(2)
P0154	219	O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 1) (1)	See DTC CHART (M5 & Z8) - 4 OF 7
P0155	38	O2 Sensor Heater Circuit (Bank 2 Sensor 1) (1)	See DTC CHART (M5 & Z8) - 4 OF 7
P0156	88	O2 Sensor Circuit (Bank 2 Sensor 2) (1)	See DTC CHART (M5 & Z8) - 5 OF 7
P0159	93	O2 Sensor Circuit Slow Response (Bank 2 Sensor 2) (1)	See DTC CHART (M5 & Z8) - 5 OF 7
P0161	40	O2 Sensor Heater Circuit (Bank 2 Sensor 2) (1)	See DTC CHART (M5 & Z8) - 5 OF 7
P0170	144	Fuel Trim (Bank 1) (1)	See DTC CHART (M5 & Z8) - 3 OF 7
P0173	145	Fuel Trim (Bank 2) (1)	See DTC CHART (M5 & Z8) - 3 OF 7
P0200	.....	Injector Circuit/Thermal Shut Off	See DTC CHART (M5 & Z8) - 7 OF 7
P0201	3	Injector Circuit/Open - Cylinder 1	See DTC CHART (M5 & Z8) - 7 OF 7
P0202	5	Injector Circuit/Open - Cylinder 2	See DTC CHART (M5 & Z8) - 7 OF 7
P0203	4	Injector Circuit/Open - Cylinder 3	See DTC CHART (M5 & Z8) - 7 OF 7
P0204	33	Injector Circuit/Open - Cylinder 4	See DTC CHART (M5 & Z8) - 7 OF 7
P0205	31	Injector Circuit/Open - Cylinder 5	See DTC CHART (M5 & Z8) - 7 OF 7
P0206	32	Injector Circuit/Open - Cylinder 6	See DTC CHART (M5 & Z8) - 7 OF 7
P0207	34	Injector Circuit/Open - Cylinder 7	See DTC CHART (M5 & Z8) - 7 OF 7
P0208	35	Injector Circuit/Open - Cylinder 8	See DTC CHART (M5 & Z8) - 7 OF 7
P0300	204	Random/Multiple Cylinder Misfire Detected	See DTC CHART (M5 & Z8) - 1 OF 7
P0300	213	Random/Multiple Cylinder Misfire Detected	See DTC CHART (M5 & Z8) - 1 OF 7
P0301	196	Cylinder 1 Misfire Detected	See DTC CHART (M5 & Z8) - 1 OF 7
P0301	205	Cylinder 1 Misfire Detected	See DTC CHART (M5 & Z8) - 1 OF 7
P0302	197	Cylinder 2 Misfire Detected	See DTC CHART (M5 & Z8) - 1 OF 7
P0302	206	Cylinder 2 Misfire Detected	See DTC CHART (M5 & Z8) - 1 OF 7
P0303	198	Cylinder 3 Misfire Detected	See DTC CHART (M5 & Z8) - 1 OF 7
P0303	207	Cylinder 3 Misfire Detected	See DTC CHART (M5 & Z8) - 1 OF 7
P0304	199	Cylinder 4 Misfire Detected	See DTC CHART (M5 & Z8) - 1 OF 7
P0304	208	Cylinder 4 Misfire Detected	See DTC CHART (M5 & Z8) - 1 OF 7
P0305	200	Cylinder 5 Misfire Detected	See DTC CHART (M5 & Z8) - 1 OF 7
P0305	209	Cylinder 5 Misfire Detected	See DTC CHART (M5 & Z8) - 1 OF 7
P0306	201	Cylinder 6 Misfire Detected	See DTC CHART (M5 & Z8) - 1 OF 7
P0306	210	Cylinder 6 Misfire Detected	See DTC CHART (M5 & Z8) - 1 OF 7
P0307	202	Cylinder 7 Misfire Detected	See DTC CHART (M5 & Z8) - 1 OF 7
P0307	211	Cylinder 7 Misfire Detected	See DTC CHART (M5 & Z8) - 1 OF 7
P0308	203	Cylinder 8 Misfire Detected	See DTC CHART (M5 & Z8) - 1 OF 7
P0308	212	Cylinder 8 Misfire Detected	See DTC CHART (M5 & Z8) - 1 OF 7
P0335	16	Crankshaft Position Sensor "A" Circuit	See DTC CHART (M5 & Z8) - 6 OF 7
P0340	7	Camshaft Position Sensor "A" Circuit (Bank 1 Or Single Sensor) (1)	See DTC CHART (M5 & Z8) - 6 OF 7
P0345	8	Camshaft Position Sensor "A" Circuit (Bank 2) (1)	See DTC CHART (M5 & Z8) - 6 OF 7
P0385	10	Crankshaft Position Sensor "B" Circuit	See DTC CHART (M5 & Z8) - 6 OF 7
P0390	11	Camshaft Position Sensor "B" Circuit (Bank 2) (1)	See DTC CHART (M5 & Z8) - 6 OF 7
P0411	170	Secondary Air Injection System Incorrect Flow Detected	See DTC CHART (M5 & Z8) - 3 OF 7
P0411	171	Secondary Air Injection System Incorrect Flow Detected	See DTC CHART (M5 & Z8) - 3 OF 7
P0412	63	Secondary Air Injection System Switching Valve A Circuit	See DTC CHART (M5 & Z8) - 3 OF 7
P0418	19	Secondary Air Injection System Control "A" Circuit	See DTC CHART (M5 & Z8) - 3 OF 7
P0420	178	Catalyst System Efficiency Below Threshold (Bank 1) (1)	See DTC CHART (M5 & Z8) - 1 OF 7
P0430	179	Catalyst System Efficiency Below Threshold (Bank 2) (1)	See DTC CHART (M5 & Z8) - 1 OF 7
P0440	232	Evaporative Emission System	See DTC CHART (M5 & Z8) - 2 OF 7
P0442	180	Evaporative Emission System Leak Detected (Small Leak)	See DTC CHART (M5 & Z8) - 2 OF 7
P0443	36	Evaporative Emission System Purge Control Valve Circuit	See DTC CHART (M5 & Z8) - 2 OF 7
P0500	135	Vehicle Speed Sensor "A"	See DTC CHART (M5 & Z8) - 6 OF 7
P0505	128	Idle Air Control System	See DTC CHART (M5 & Z8) - 7 OF 7
P0601	150	Internal Control Module Memory Check Sum Error	(2)
P0601	157	Internal Control Module Memory Check Sum Error	See DTC CHART (M5 & Z8) - 7 OF 7
P0605	30	Internal Control Module Read Only Memory (ROM) Error	(2)
P0605	122	Internal Control Module Read Only Memory (ROM) Error	(2)
P0605	158	Internal Control Module Read Only Memory (ROM) Error	See DTC CHART (M5 & Z8) - 7 OF 7
P0605	163	Internal Control Module Read Only Memory (ROM) Error	(2)
P0605	231	Internal Control Module Read Only Memory (ROM) Error	(2)
P07XX	.....	(3)	.....
P1100	57	O2 Sensor Circuit Slow Response after Coast Down Fuel Cut-Off (Bank 1 Sensor 1) (S62: Air Mass Flow Sensor High Input) (1)	See DTC CHART (M5 & Z8) - 5 OF 7
P1115	105	Ambient Air Temperature Sensor Error Value Received (M52LEV, S54 to 09/00: Coolant Temperature Sensor Plausibility)	(2)
P1140	73	Mass Or Volume Air Flow Circuit Range/Performance Problem	See DTC CHART (M5 & Z8) - 5 OF 7
P1188	174	Fuel Control (Bank 1 Sensor 1) (1)	See DTC CHART (M5 & Z8) - 3 OF 7
P1189	175	Fuel Control (Bank 2 Sensor 1) (1)	See DTC CHART (M5 & Z8) - 3 OF 7
P1270	.....	ECM Functional Check	See DTC CHART (M5 & Z8) - 7 OF 7
P1313	.....	"B" Camshaft Position Actuator Plausibility	See DTC CHART (M5 & Z8) - 6 OF 7
P1317	15	"B" Camshaft Position Actuator Plausibility	See DTC CHART (M5 & Z8) - 6 OF 7
P1472	27	Diagnostic Module Tank Leakage (DM-TL) Switching Solenoid Control Circuit Electrical	See DTC CHART (M5 & Z8) - 2 OF 7
P1473	127	Diagnostic Module Tank Leakage (DM-TL) Pump Current Plausibility	See DTC CHART (M5 & Z8) - 2 OF 7
P1509	29	Idle-Speed Control Valve Opening Solenoid Control Circuit Signal Electrical	See DTC CHART (M5 & Z8) - 7 OF 7
P1550	2	Idle-Speed Control Valve Closing Coil Electrical	See DTC CHART (M5 & Z8) - 7 OF 7
P1552	67	"A" Camshaft Position Actuator Control Open Circuit (Bank 1) (1)	See DTC CHART (M5 & Z8) - 6 OF 7
P1556	72	Air Conditioning Compressor Signal Low (S54 to 09/00: "A" Camshaft Position Actuator Control Open Circuit (Bank 1) (1)	See DTC CHART (M5 & Z8) - 6 OF 7
P1560	22	"B" Camshaft Position Actuator Control Open Circuit (Bank 1) (1)	See DTC CHART (M5 & Z8) - 6 OF 7
P1565	21	Multifunction Steering Wheel (MFL) Interface, Bit Error Or Buttons "+" and "-" Pressed Simultaneously (S54 to 09/00: "B" Camshaft Position Actuator Control Open Circuit (Bank 1) (1)	See DTC CHART (M5 & Z8) - 6 OF 7
P1569	74	"A" Camshaft Position Actuator Control Open Circuit (Bank 2) (1)	See DTC CHART (M5 & Z8) - 6 OF 7
P1573	75	Electronic Control Module Sensor Supply B Low Output (S54/S62: "A" Camshaft Position Actuator Control Circuit Signal Low (Bank 2)) (1)	See DTC CHART (M5 & Z8) - 6 OF 7
P1581	83	"B" Camshaft Position Actuator Control Open Circuit (Bank 2) (M73: Throttle Valve 2 Spring Test) (1)	See DTC CHART (M5 & Z8) - 6 OF 7
P1585	149	Misfire Detected With Low Fuel	(2)
P1594	84	"B" Camshaft Position Actuator Control Open Circuit (Bank 2) (1)	See DTC CHART (M5 & Z8) - 6 OF 7
P1640	155	Internal Control Module RAM/ROM Error	See DTC CHART (M5 & Z8) - 7 OF 7
P1640	156	Internal Control Module RAM/ROM Error	(2)
P1663	156	EWS (Electronic Immobilizer) Rolling Code Faulty Storage in EEPROM	(2)
P17XX	.....	(3)	.....
(1) Bank 1 refers to cylinders on right side of engine, Bank 2 refers to cylinders on left side of engine. Sensor 1 refers to HO2S before catalytic convertor, Sensor 2 refers to HO2S after catalytic convertor. (2) Diagnostic information is not available. Use BMW Diagnostic Information System Plus (DISplus) or Group Tester One (GT-1) to diagnose system. (3) These codes apply to electronically controlled transmissions. For testing procedures, see appropriate DIAGNOSTIC article in AUTOMATIC TRANSMISSIONS.

OBD-II Code	BMW Code	PCode Text (1)	Diagnosis
P0011	184	"A" Camshaft Position Timing Over-Advanced Or System Performance (Bank 1) (1)	See DTC CHART (M5 & Z8) - 6 OF 7
P0013	185	"B" Camshaft Position Actuator Circuit (Bank 1) (1)	See DTC CHART (M5 & Z8) - 6 OF 7
P0020	113	"A" Camshaft Position Actuator Circuit (Bank 2) (1)	See DTC CHART (M5 & Z8) - 6 OF 7
P0023	114	"B" Camshaft Position Actuator Circuit (Bank 2) (1)	See DTC CHART (M5 & Z8) - 6 OF 7
P0100	41	Mass Or Volume Air Flow Circuit	See DTC CHART (M5 & Z8) - 5 OF 7
P0111	77	Intake Air Temperature Sensor 1 Circuit Range/Performance	See DTC CHART (M5 & Z8) - 6 OF 7
P0115	43	Engine Coolant Temperature Circuit	(2)
P0115	105	Engine Coolant Temperature Circuit	(2)
P0116	.....	Engine Coolant Temperature Circuit	See DTC CHART (M5 & Z8) - 6 OF 7
P0117	78	Engine Coolant Temperature Circuit Low	(2)
P0118	78	Engine Coolant Temperature Circuit High	(2)
P0120	118	Throttle/Pedal Position Sensor/Switch "A" Circuit	(2)
P0120	119	Throttle/Pedal Position Sensor/Switch "A" Circuit	(2)
P0120	120	Throttle/Pedal Position Sensor/Switch "A" Circuit	(2)
P0120	121	Throttle/Pedal Position Sensor/Switch "A" Circuit	(2)
P0130	13	O2 Sensor Circuit (Bank 1 Sensor 1) (1)	See DTC CHART (M5 & Z8) - 4 OF 7
P0133	214	O2 Sensor Circuit Slow Response (Bank 1 Sensor 1) (1)	See DTC CHART (M5 & Z8) - 4 OF 7
P0133	216	O2 Sensor Circuit Slow Response (Bank 1 Sensor 1) (1)	(2)
P0134	218	O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1) (1)	See DTC CHART (M5 & Z8) - 4 OF 7
P0135	37	O2 Sensor Heater Circuit (Bank 1 Sensor 1) (1)	See DTC CHART (M5 & Z8) - 4 OF 7
P0136	87	O2 Sensor Circuit (Bank 1 Sensor 2) (1)	See DTC CHART (M5 & Z8) - 5 OF 7
P0139	92	O2 Sensor Circuit Slow Response (Bank 1 Sensor 2) (1)	See DTC CHART (M5 & Z8) - 5 OF 7
P0141	39	O2 Sensor Heater Circuit (Bank 1 Sensor 2) (1)	See DTC CHART (M5 & Z8) - 5 OF 7
P0150	12	O2 Sensor Circuit (Bank 2 Sensor 1) (1)	See DTC CHART (M5 & Z8) - 4 OF 7
P0153	215	O2 Sensor Circuit Slow Response (Bank 2 Sensor 1) (1)	(2)
P0153	217	O2 Sensor Circuit Slow Response (Bank 2 Sensor 1) (1)	See DTC CHART (M5 & Z8) - 4 OF 7
P0154	219	O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 1) (1)	See DTC CHART (M5 & Z8) - 4 OF 7
P0155	38	O2 Sensor Heater Circuit (Bank 2 Sensor 1) (1)	See DTC CHART (M5 & Z8) - 4 OF 7
P0156	88	O2 Sensor Circuit (Bank 2 Sensor 2) (1)	See DTC CHART (M5 & Z8) - 5 OF 7
P0159	93	O2 Sensor Circuit Slow Response (Bank 2 Sensor 2) (1)	See DTC CHART (M5 & Z8) - 5 OF 7
P0161	40	O2 Sensor Heater Circuit (Bank 2 Sensor 2) (1)	See DTC CHART (M5 & Z8) - 5 OF 7
P0170	144	Fuel Trim (Bank 1) (1)	See DTC CHART (M5 & Z8) - 3 OF 7
P0173	145	Fuel Trim (Bank 2) (1)	See DTC CHART (M5 & Z8) - 3 OF 7
P0200	.....	Injector Circuit Driver State	See DTC CHART (M5 & Z8) - 7 OF 7
P0201	3	Injector Circuit/Open - Cylinder 1	See DTC CHART (M5 & Z8) - 7 OF 7
P0202	5	Injector Circuit/Open - Cylinder 2	See DTC CHART (M5 & Z8) - 7 OF 7
P0203	4	Injector Circuit/Open - Cylinder 3	See DTC CHART (M5 & Z8) - 7 OF 7
P0204	33	Injector Circuit/Open - Cylinder 4	See DTC CHART (M5 & Z8) - 7 OF 7
P0205	31	Injector Circuit/Open - Cylinder 5	See DTC CHART (M5 & Z8) - 7 OF 7
P0206	32	Injector Circuit/Open - Cylinder 6	See DTC CHART (M5 & Z8) - 7 OF 7
P0207	34	Injector Circuit/Open - Cylinder 7	See DTC CHART (M5 & Z8) - 7 OF 7
P0208	35	Injector Circuit/Open - Cylinder 8	See DTC CHART (M5 & Z8) - 7 OF 7
P0300	204	Random/Multiple Cylinder Misfire Detected	See DTC CHART (M5 & Z8) - 1 OF 7
P0300	213	Random/Multiple Cylinder Misfire Detected	See DTC CHART (M5 & Z8) - 1 OF 7
P0301	196	Cylinder 1 Misfire Detected	See DTC CHART (M5 & Z8) - 1 OF 7
P0301	205	Cylinder 1 Misfire Detected	See DTC CHART (M5 & Z8) - 1 OF 7
P0302	197	Cylinder 2 Misfire Detected	See DTC CHART (M5 & Z8) - 1 OF 7
P0302	206	Cylinder 2 Misfire Detected	See DTC CHART (M5 & Z8) - 1 OF 7
P0303	198	Cylinder 3 Misfire Detected	See DTC CHART (M5 & Z8) - 1 OF 7
P0303	207	Cylinder 3 Misfire Detected	See DTC CHART (M5 & Z8) - 1 OF 7
P0304	199	Cylinder 4 Misfire Detected	See DTC CHART (M5 & Z8) - 1 OF 7
P0304	208	Cylinder 4 Misfire Detected	See DTC CHART (M5 & Z8) - 1 OF 7
P0305	200	Cylinder 5 Misfire Detected	See DTC CHART (M5 & Z8) - 1 OF 7
P0305	209	Cylinder 5 Misfire Detected	See DTC CHART (M5 & Z8) - 1 OF 7
P0306	201	Cylinder 6 Misfire Detected	See DTC CHART (M5 & Z8) - 1 OF 7
P0306	210	Cylinder 6 Misfire Detected	See DTC CHART (M5 & Z8) - 1 OF 7
P0307	202	Cylinder 7 Misfire Detected	See DTC CHART (M5 & Z8) - 1 OF 7
P0307	211	Cylinder 7 Misfire Detected	See DTC CHART (M5 & Z8) - 1 OF 7
P0308	203	Cylinder 8 Misfire Detected	See DTC CHART (M5 & Z8) - 1 OF 7
P0308	212	Cylinder 8 Misfire Detected	See DTC CHART (M5 & Z8) - 1 OF 7
P0335	16	Crankshaft Position Sensor "A" Circuit	See DTC CHART (M5 & Z8) - 6 OF 7
P0340	7	Camshaft Position Sensor "A" Circuit (Bank 1 Or Single Sensor) (1)	See DTC CHART (M5 & Z8) - 6 OF 7
P0345	8	Camshaft Position Sensor "A" Circuit (Bank 2) (1)	See DTC CHART (M5 & Z8) - 6 OF 7
P0385	10	Crankshaft Position Sensor "B" Circuit	See DTC CHART (M5 & Z8) - 6 OF 7
P0390	11	Camshaft Position Sensor "B" Circuit (Bank 2) (1)	See DTC CHART (M5 & Z8) - 6 OF 7
P0411	170	Secondary Air Injection System Incorrect Flow Detected	(2)
P0411	171	Secondary Air Injection System Incorrect Flow Detected	See DTC CHART (M5 & Z8) - 3 OF 7
P0412	63	Secondary Air Injection System Switching Valve A Circuit	See DTC CHART (M5 & Z8) - 3 OF 7
P0418	19	Secondary Air Injection System Control "A" Circuit	See DTC CHART (M5 & Z8) - 3 OF 7
P0420	178	Catalyst System Efficiency Below Threshold (Bank 1) (1)	See DTC CHART (M5 & Z8) - 1 OF 7
P0430	179	Catalyst System Efficiency Below Threshold (Bank 2) (1)	See DTC CHART (M5 & Z8) - 1 OF 7
P0440	232	Evaporative Emission System	See DTC CHART (M5 & Z8) - 2 OF 7
P0442	180	Evaporative Emission System Leak Detected (Small Leak)	See DTC CHART (M5 & Z8) - 2 OF 7
P0443	36	Evaporative Emission System Purge Control Valve Circuit	See DTC CHART (M5 & Z8) - 2 OF 7
P0500	135	Vehicle Speed Sensor "A"	See DTC CHART (M5 & Z8) - 6 OF 7
P0505	128	Idle Air Control System	See DTC CHART (M5 & Z8) - 7 OF 7
P0601	150	Internal Control Module Memory Check Sum Error	See DTC CHART (M5 & Z8) - 7 OF 7
P0601	157	Internal Control Module Memory Check Sum Error	(2)
P0605	30	Internal Control Module Read Only Memory (ROM) Error	See DTC CHART (M5 & Z8) - 7 OF 7
P0605	122	Internal Control Module Read Only Memory (ROM) Error	See DTC CHART (M5 & Z8) - 7 OF 7
P0605	158	Internal Control Module Read Only Memory (ROM) Error	See DTC CHART (M5 & Z8) - 7 OF 7
P0605	163	Internal Control Module Read Only Memory (ROM) Error	See DTC CHART (M5 & Z8) - 7 OF 7
P0605	231	Internal Control Module Read Only Memory (ROM) Error	See DTC CHART (M5 & Z8) - 7 OF 7
P07XX	.....	(3)	.....
P1100	57	O2 Sensor Circuit Slow Response after Coast Down Fuel Cut-Off (Bank 1 Sensor 1) (S62: Air Mass Flow Sensor High Input) (1)	See DTC CHART (M5 & Z8) - 5 OF 7
P1115	105	Ambient Air Temperature Sensor Error Value Received (M52LEV, S54 to 09/00: Coolant Temperature Sensor Plausibility)	(2)
P1140	73	Mass Or Volume Air Flow Circuit Range/Performance Problem	See DTC CHART (M5 & Z8) - 5 OF 7
P1188	174	Fuel Control (Bank 1 Sensor 1) (1)	See DTC CHART (M5 & Z8) - 3 OF 7
P1189	175	Fuel Control (Bank 2 Sensor 1) (1)	See DTC CHART (M5 & Z8) - 3 OF 7
P1270	.....	ECM Functional Check	See DTC CHART (M5 & Z8) - 7 OF 7
P1313	162	"A" Camshaft Position Actuator Plausibility (S54 to 09/00: "B" Camshaft Position Sensor Circuit Intermittent Bank 1) (1)	See DTC CHART (M5 & Z8) - 6 OF 7
P1317	15	"B" Camshaft Position Actuator Plausibility	See DTC CHART (M5 & Z8) - 6 OF 7
P1472	27	Diagnostic Module Tank Leakage (DM-TL) Switching Solenoid Control Circuit Electrical	See DTC CHART (M5 & Z8) - 2 OF 7
P1473	127	Diagnostic Module Tank Leakage (DM-TL) Pump Current Plausibility	See DTC CHART (M5 & Z8) - 2 OF 7
P1509	29	Idle-Speed Control Valve Opening Solenoid Control Circuit Signal Electrical	See DTC CHART (M5 & Z8) - 7 OF 7
P1530	230	"B" Camshaft Position Actuator Control Circuit Signal High (Bank 1) (S54 to 09/00: Throttle Valve Position Control, Control Deviation) (1)	(2)
P1532	45	"B" Camshaft Position Actuator Control Open Circuit (Bank 2) (S54 to 09/00: Throttle Valve Control Circuit) (1)	(2)
P1533	107	"B" Camshaft Position Actuator Control Circuit Signal Low (Bank 2) (S54 to 09/00: ECM Processor) (1)	(2)
P1542	60	Pedal Position Sensor Electrical	(2)
P1542	61	Pedal Position Sensor Electrical	(2)
P1542	111	Pedal Position Sensor Electrical	(2)
P1542	112	Pedal Position Sensor Electrical	(2)
P1550	2	Idle-Speed Control Valve Closing Coil Electrical	See DTC CHART (M5 & Z8) - 7 OF 7
P1552	67	"A" Camshaft Position Actuator Control Open Circuit (Bank 1) (1)	See DTC CHART (M5 & Z8) - 6 OF 7
P1556	72	Air Conditioning Compressor Signal Low (S54 to 09/00: "A" Camshaft Position Actuator Control Open Circuit (Bank 1) (1)	See DTC CHART (M5 & Z8) - 6 OF 7
P1560	22	"B" Camshaft Position Actuator Control Open Circuit (Bank 1) (1)	See DTC CHART (M5 & Z8) - 6 OF 7
P1565	21	Multifunction Steering Wheel (MFL) Interface, Bit Error Or Buttons "+" and "-" Pressed Simultaneously (S54 to 09/00: "B" Camshaft Position Actuator Control Open Circuit (Bank 1) (1)	See DTC CHART (M5 & Z8) - 6 OF 7
P1569	74	"A" Camshaft Position Actuator Control Open Circuit (Bank 2) (1)	See DTC CHART (M5 & Z8) - 6 OF 7
P1573	75	Electronic Control Module Sensor Supply B Low Output (S54/S62: "A" Camshaft Position Actuator Control Circuit Signal Low) - (Bank 2) (1)	See DTC CHART (M5 & Z8) - 6 OF 7
P1581	83	"B" Camshaft Position Actuator Control Open Circuit (Bank 2) (M73: Throttle Valve 2 Spring Test) (1)	See DTC CHART (M5 & Z8) - 6 OF 7
P1585	149	Misfire Detected With Low Fuel	(2)
P1594	84	"B" Camshaft Position Actuator Control Open Circuit (Bank 2) (1)	See DTC CHART (M5 & Z8) - 6 OF 7
P1640	155	Internal Control Module RAM/ROM Error	See DTC CHART (M5 & Z8) - 7 OF 7
P1640	156	Internal Control Module RAM/ROM Error	(2)
P1663	156	EWS (Electronic Immobilizer) Rolling Code Faulty Storage in EEPROM	(2)
P17XX	.....	(3)	.....
(1) Bank 1 refers to cylinders on right side of engine, Bank 2 refers to cylinders on left side of engine. Sensor 1 refers to HO2S before catalytic convertor, Sensor 2 refers to HO2S after catalytic convertor. (2) Diagnostic information is not available. Use BMW Diagnostic Information System Plus (DISplus) or Group Tester One (GT-1) to diagnose system. (3) These codes apply to electronically controlled transmissions. For testing procedures, see appropriate DIAGNOSTIC article in AUTOMATIC TRANSMISSIONS.

OBD-II Code	BMW Code	PCode Text (1)	Diagnosis
P0010	33	"A" Camshaft Position Actuator Circuit (Bank 1) (1)	(2)
P0011	33	"A" Camshaft Position Timing Over-Advanced Or System Performance (Bank 1) (1)	(2)
P0012	33	"A" Camshaft Position Timing Over-Retarded (Bank 1) (1)	(2)
P0020	34	"A" Camshaft Position Actuator Circuit (Bank 2) (1)	(2)
P0021	34	"A" Camshaft Position Timing Over-Advanced Or System Performance (Bank 2) (1)	(2)
P0022	34	"A" Camshaft Position Timing Over-Retarded (Bank 2) (1)	(2)
P0100	.....	Mass Airflow Sensor Check	See DTC CHART (X5) - 3 OF 5
P0102	115	Mass Or Volume Air Flow Circuit Low Input	(2)
P0103	115	Mass Or Volume Air Flow Circuit High Input	(2)
P0111	.....	Intake Air Temperature Sensor Circuit Check	See DTC CHART (X5) - 4 OF 5
P0112	124	Intake Air Temperature Sensor 1 Circuit Low	See (2)
P0113	124	Intake Air Temperature Sensor 1 Circuit High	See (2)
P0116	123	Engine Coolant Temperature Circuit Range/Performance	See DTC CHART (X5) - 4 OF 5
P0117	123	Engine Coolant Temperature Circuit Low	(2)
P0118	123	Engine Coolant Temperature Circuit High	(2)
P0119	123	Engine Coolant Temperature Circuit Intermittent	(2)
P0120	117	Throttle/Pedal Position Sensor/Switch "A" Circuit	See DTC CHART (X5) - 3 OF 5
P0121	118	Throttle/Pedal Position Sensor/Switch "A" Circuit Range/Performance	(2)
P0122	118	Throttle/Pedal Position Sensor/Switch "A" Circuit Low	(2)
P0123	118	Throttle/Pedal Position Sensor/Switch "A" Circuit High	(2)
P0130	10	O2 Sensor Circuit (Bank 1 Sensor 1) (1)	See DTC CHART (X5) - 3 OF 5
P0131	10	O2 Sensor Circuit Low Voltage (Bank 1 Sensor 1) (1)	See (2)
P0132	10	O2 Sensor Circuit High Voltage (Bank 1 Sensor 1) (1)	See (2)
P0133	15	O2 Sensor Circuit Slow Response (Bank 1 Sensor 1) (1)	See DTC CHART (X5) - 3 OF 5
P0134	10	O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1) (1)	See (2)
P0135	13	O2 Sensor Heater Circuit (Bank 1 Sensor 1) (1)	See DTC CHART (X5) - 3 OF 5
P0136	12	O2 Sensor Circuit (Bank 1 Sensor 2) (1)	See DTC CHART (X5) - 3 OF 5
P0137	12	O2 Sensor Circuit Low Voltage (Bank 1 Sensor 2) (1)	(2)
P0138	12	O2 Sensor Circuit High Voltage (Bank 1 Sensor 2) (1)	(2)
P0139	17	O2 Sensor Circuit Slow Response (Bank 1 Sensor 2) (1)	See DTC CHART (X5) - 3 OF 5
P0140	12	O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 2) (1)	(2)
P0141	14	O2 Sensor Heater Circuit (Bank 1 Sensor 2) (1)	See DTC CHART (X5) - 3 OF 5
P0150	18	O2 Sensor Circuit (Bank 2 Sensor 1) (1)	See DTC CHART (X5) - 3 OF 5
P0151	18	O2 Sensor Circuit Low Voltage (Bank 2 Sensor 1) (1)	(2)
P0152	18	O2 Sensor Circuit High Voltage (Bank 2 Sensor 1) (1)	(2)
P0153	21	O2 Sensor Circuit Slow Response (Bank 2 Sensor 1) (1)	See DTC CHART (X5) - 3 OF 5
P0154	18	O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 1) (1)	(2)
P0155	5	O2 Sensor Heater Circuit (Bank 2 Sensor 1) (1)	See DTC CHART (X5) - 3 OF 5
P0156	20	O2 Sensor Circuit (Bank 2 Sensor 2) (1)	See DTC CHART (X5) - 3 OF 5
P0157	20	O2 Sensor Circuit Low Voltage (Bank 2 Sensor 2) (1)	(2)
P0158	20	O2 Sensor Circuit High Voltage (Bank 2 Sensor 2) (1)	(2)
P0159	23	O2 Sensor Circuit Slow Response (Bank 2 Sensor 2) (1)	See DTC CHART (X5) - 3 OF 5
P0160	20	O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 2) (1)	(2)
P0161	4	O2 Sensor Heater Circuit (Bank 2 Sensor 2) (1)	See DTC CHART (X5) - 3 OF 5
P0170	.....	Fuel Trim Limits Exceeded	See DTC CHART (X5) - 2 OF 5
P0171	26	System Too Lean (Bank 1) (1)	(2)
P0172	24	System Too Rich (Bank 1) (1)	(2)
P0172	26	System Too Rich (Bank 1) (1)	(2)
P0173	.....	Fuel Trim Limits Exceeded	See DTC CHART (X5) - 2 OF 5
P0201	150	Injector Circuit/Open - Cylinder 1	See DTC CHART (X5) - 4 OF 5
P0202	157	Injector Circuit/Open - Cylinder 2	See DTC CHART (X5) - 4 OF 5
P0203	155	Injector Circuit/Open - Cylinder 3	See DTC CHART (X5) - 4 OF 5
P0204	152	Injector Circuit/Open - Cylinder 4	See DTC CHART (X5) - 4 OF 5
P0205	151	Injector Circuit/Open - Cylinder 5	See DTC CHART (X5) - 4 OF 5
P0206	154	Injector Circuit/Open - Cylinder 6	See DTC CHART (X5) - 4 OF 5
P0207	156	Injector Circuit/Open - Cylinder 7	See DTC CHART (X5) - 4 OF 5
P0208	153	Injector Circuit/Open - Cylinder 8	See DTC CHART (X5) - 4 OF 5
P0221	119	Throttle/Pedal Position Sensor/Switch "B" Circuit Range/Performance	(2)
P0222	119	Throttle/Pedal Position Sensor/Switch "B" Circuit Low	(2)
P0223	119	Throttle/Pedal Position Sensor/Switch "B" Circuit High	(2)
P0261	150	Cylinder 1 Injector Circuit Low	(2)
P0262	150	Cylinder 1 Injector Circuit High	(2)
P0264	157	Cylinder 2 Injector Circuit Low	(2)
P0265	157	Cylinder 2 Injector Circuit High	(2)
P0267	155	Cylinder 3 Injector Circuit Low	(2)
P0268	155	Cylinder 3 Injector Circuit High	(2)
P0270	152	Cylinder 4 Injector Circuit Low	(2)
P0271	152	Cylinder 4 Injector Circuit High	(2)
P0273	151	Cylinder 5 Injector Circuit Low	(2)
P0274	151	Cylinder 5 Injector Circuit High	(2)
P0276	154	Cylinder 6 Injector Circuit Low	(2)
P0277	154	Cylinder 6 Injector Circuit High	(2)
P0279	156	Cylinder 7 Injector Circuit Low	(2)
P0280	156	Cylinder 7 Injector Circuit High	(2)
P0282	153	Cylinder 8 Injector Circuit Low	(2)
P0283	153	Cylinder 8 Injector Circuit High	(2)
P0300	62	Random/Multiple Cylinder Misfire Detected	See DTC CHART (X5) - 1 OF 5
P0301	50	Cylinder 1 Misfire Detected	See DTC CHART (X5) - 1 OF 5
P0302	57	Cylinder 2 Misfire Detected	See DTC CHART (X5) - 1 OF 5
P0303	55	Cylinder 3 Misfire Detected	See DTC CHART (X5) - 1 OF 5
P0304	52	Cylinder 4 Misfire Detected	See DTC CHART (X5) - 1 OF 5
P0305	51	Cylinder 5 Misfire Detected	See DTC CHART (X5) - 1 OF 5
P0306	54	Cylinder 6 Misfire Detected	See DTC CHART (X5) - 1 OF 5
P0307	56	Cylinder 7 Misfire Detected	See DTC CHART (X5) - 1 OF 5
P0308	53	Cylinder 8 Misfire Detected	See DTC CHART (X5) - 1 OF 5
P0324	214	Knock Control System Error	(2)
P0324	215	Knock Control System Error	(2)
P0324	216	Knock Control System Error	(2)
P0325	.....	Knock Control System Error	See DTC CHART (X5) - 5 OF 5
P0327	210	Knock Sensor 1 Circuit Low (Bank 1 Or Single Sensor) (1)	(2)
P0328	210	Knock Sensor 1 Circuit High (Bank 1 Or Single Sensor) (1)	(2)
P0330	.....	Knock Control System Error	See DTC CHART (X5) - 5 OF 5
P0332	212	Knock Sensor 2 Circuit Low (Bank 2) (1)	See (2)
P0333	212	Knock Sensor 2 Circuit High Input (Bank 2) (1)	(2)
P0335	111	Crankshaft Position Sensor "A" Circuit	See DTC CHART (X5) - 4 OF 5
P0340	113	Camshaft Position Sensor "A" Circuit (Bank 1 Or Single Sensor) (1)	See DTC CHART (X5) - 4 OF 5
P0342	113	Camshaft Position Sensor "A" Circuit Low (Bank 1 Or Single Sensor) (1)	(2)
P0343	113	Camshaft Position Sensor "A" Circuit High (Bank 1 Or Single Sensor) (1)	(2)
P0345	114	Camshaft Position Sensor "A" Circuit (Bank 2) (1)	(2)
P0347	114	Camshaft Position Sensor "A" Circuit Low (Bank 2) (1)	(2)
P0348	114	Camshaft Position Sensor "A" Circuit High (Bank 2) (1)	(2)
P0370	112	Timing Reference High Resolution Signal "A"	(2)
P0412	85	Secondary Air Injection System Switching Valve A Circuit	(2)
P0413	85	Secondary Air Injection System Switching Valve A Circuit Open	(2)
P0414	85	Secondary Air Injection System Switching Valve A Circuit Shorted	(2)
P0418	84	Secondary Air Injection System Control "A" Circuit	(2)
P0420	40	Catalyst System Efficiency Below Threshold (Bank 1) (1)	See DTC CHART (X5) - 1 OF 5
P0430	45	Catalyst System Efficiency Below Threshold (Bank 2) (1)	See DTC CHART (X5) - 1 OF 5
P0440	93	Evaporative Emission System	See DTC CHART (X5) - 1 OF 5
P0442	183	Evaporative Emission System Leak Detected (Small Leak)	(2)
P0442	188	Evaporative Emission System Leak Detected (Small Leak)	See DTC CHART (X5) - 2 OF 5
P0443	98	Evaporative Emission System Purge Control Valve Circuit	See DTC CHART (X5) - 1 OF 5
P0444	98	Evaporative Emission System Purge Control Valve Circuit Open	(2)
P0445	98	Evaporative Emission System Purge Control Valve Circuit Shorted	(2)
P0450	185	Evaporative Emission System Pressure Sensor/Switch	(2)
P0452	185	Evaporative Emission System Pressure Sensor/Switch Low	(2)
P0453	185	Evaporative Emission System Pressure Sensor/Switch High	(2)
P0455	183	Evaporative Emission System Leak Detected (Large Leak)	(2)
P0455	188	Evaporative Emission System Leak Detected (Large Leak)	(2)
P0491	80	Secondary Air Injection System Insufficient Flow (Bank 1) (1)	(2)
P0492	81	Secondary Air Injection System Insufficient Flow (Bank 2) (1)	(2)
P0500	120	Vehicle Speed Sensor "A"	See DTC CHART (X5) - 4 OF 5
P0505	.....	Idle Air Control System	See DTC CHART (X5) - 4 OF 5
P0506	32	Idle Air Control System RPM Lower Than Expected	(2)
P0507	32	Idle Air Control System RPM Higher Than Expected	(2)
P0600	220	Serial Communication Link	See DTC CHART (X5) - 4 OF 5
P0601	.....	Serial Communication Link	See DTC CHART (X5) - 4 OF 5
P0603	.....	Serial Communication Link	See DTC CHART (X5) - 4 OF 5
P0604	.....	Serial Communication Link	See DTC CHART (X5) - 4 OF 5
P07XX	.....	(3)	.....
P1102	163	Idle Control System, Adaptation of Unmetered Air Mass Too Low	(2)
P1103	163	Idle Control System, Adaptation of Unmetered Air Mass Too Large	(2)
P1134	13	O2 Sensor Heater Circuit Signal Intermittent (Bank 1 Sensor 1) (1)	(2)
P1135	13	O2 Sensor Heater Circuit Low Voltage (Bank 1 Sensor 1) (1)	(2)
P1136	13	O2 Sensor Heater Circuit High Voltage (Bank 1 Sensor 1) (1)	(2)
P1137	14	O2 Sensor Heater Circuit Signal Intermittent (Bank 1 Sensor 2) (1)	(2)
P1138	14	O2 Sensor Heater Circuit Low Voltage (Bank 1 Sensor 2) (1)	(2)
P1139	14	O2 Sensor Heater Circuit High Voltage (Bank 1 Sensor 2) (1)	(2)
P1151	5	O2 Sensor Heater Circuit Signal Intermittent (Bank 2 Sensor 1) (1)	(2)
P1152	5	O2 Sensor Heater Circuit Low Voltage (Bank 2 Sensor 1) (1)	(2)
P1153	5	O2 Sensor Heater Circuit High Voltage (Bank 2 Sensor 1) (1)	(2)
P1155	4	O2 Sensor Heater Circuit Signal Intermittent (Bank 2 Sensor 2) (1)	(2)
P1156	4	O2 Sensor Heater Circuit Low Voltage (Bank 2 Sensor 2) (1)	(2)
P1157	4	O2 Sensor Heater Circuit High Voltage (Bank 2 Sensor 2) (1)	(2)
P1158	28	Fuel Trim Adaptation Additive Low (Bank 1) (1)	(2)
P1159	28	Fuel Trim Adaptation Additive High (Bank 1) (1)	(2)
P1160	29	Fuel Trim Adaptation Additive Low (Bank 2) (1)	(2)
P1161	29	Fuel Trim Adaptation Additive High (Bank 2) (M52: Engine Oil Temperature Sensor Circuit) (1)	(2)
P1174	.....	Fuel Trim Limits Exceeded	See DTC CHART (X5) - 2 OF 5
P1175	.....	Fuel Trim Limits Exceeded	See DTC CHART (X5) - 2 OF 5
P1186	.....	Oxygen Sensor Heater Resistance	See DTC CHART (X5) - 3 OF 5
P1187	.....	Oxygen Sensor Heater Resistance	See DTC CHART (X5) - 3 OF 5
P1327	211	Knock Sensor 2 Circuit Low Input (Bank 1) (1)	(2)
P1328	211	Knock Sensor 2 Circuit High Input (Bank 1) (1)	(2)
P1332	213	Knock Sensor 4 Circuit Low Input	(2)
P1333	213	Knock Sensor 4 Circuit High Input	(2)
P1340	62	Multiple Cylinder Misfire During Start	See DTC CHART (X5) - 4 OF 5
P1341	62	Multiple Cylinder Misfire With Fuel Cut-Off	(2)
P1342	50	Misfire During Start Cylinder 1	(2)
P1343	50	Misfire Cylinder 1 With Fuel Cut-Off	(2)
P1344	57	Misfire During Start Cylinder 2	(2)
P1345	57	Misfire Cylinder 2 With Fuel Cut-Off	(2)
P1346	55	Misfire During Start Cylinder 3	(2)
P1347	55	Misfire Cylinder 3 With Fuel Cut-Off	(2)
P1348	52	Misfire During Start Cylinder 4	(2)
P1349	52	Misfire Cylinder 4 With Fuel Cut-Off	(2)
P1350	51	Misfire during Start Cylinder 5	(2)
P1351	51	Misfire Cylinder 5 With Fuel Cut-Off	(2)
P1352	54	Misfire during Start Cylinder 6	(2)
P1353	54	Misfire Cylinder 6 With Fuel Cut-Off	(2)
P1354	56	Misfire during Start Cylinder 7	(2)
P1355	56	Misfire Cylinder 7 With Fuel Cut-Off	(2)
P1356	53	Misfire during Start Cylinder 8	(2)
P1357	53	Misfire Cylinder 8 With Fuel Cut-Off	(2)
P1384	.....	Knock Control System Error	See DTC CHART (X5) - 5 OF 5
P1385	.....	Knock Control System Error	See DTC CHART (X5) - 5 OF 5
P1386	.....	Knock Control System Error	See DTC CHART (X5) - 5 OF 5
P1396	.....	Crankshaft Position Sensor Check	See DTC CHART (X5) - 4 OF 5
P1413	84	Secondary Air Injection Pump Relay Control Circuit Signal Low	See (2)
P1414	84	Secondary Air Injection Pump Relay Control Circuit Signal High	(2)
P1420	.....	Secondary Air System Continuity	See DTC CHART (X5) - 2 OF 5
P1421	.....	Secondary Air System Functional Check	See DTC CHART (X5) - 2 OF 5
P1423	.....	Secondary Air System Functional Check	See DTC CHART (X5) - 2 OF 5
P1441	1	Leakage Diagnostic Pump Control Open Circuit	(2)
P1442	1	Leakage Diagnostic Pump Control Circuit Signal Low	(2)
P1443	1	Leakage Diagnostic Pump Control Circuit Signal High	(2)
P1444	186	Diagnostic Module Tank Leakage (DM-TL) Pump Control Open Circuit	(2)
P1445	186	Diagnostic Module Tank Leakage (DM-TL) Pump Control Circuit Signal Low	(2)
P1446	186	Diagnostic Module Tank Leakage (DM-TL) Pump Control Circuit Signal High	(2)
P1447	189	Diagnostic Module Tank Leakage (DM-TL) Pump Current Too High during Switching Solenoid Test	(2)
P1448	189	Diagnostic Module Tank Leakage (DM-TL) Pump Current Too Low	(2)
P1449	189	Diagnostic Module Tank Leakage (DM-TL) Pump Current Too High	(2)
P1450	2	Diagnostic Module Tank Leakage (DM-TL) Switching Solenoid Control Open Circuit	(2)
P1451	2	Diagnostic Module Tank Leakage (DM-TL) Switching Solenoid Control Circuit Signal Low	(2)
P1452	2	Diagnostic Module Tank Leakage (DM-TL) Switching Solenoid Control Circuit Signal High	(2)
P1453	.....	Secondary Air System Continuity	See DTC CHART (X5) - 2 OF 5
P1472	.....	EVAP System Circuit Continuity	See DTC CHART (X5) - 2 OF 5
P1476	184	Leakage Diagnostic Pump Clamped Tube (M52 MY99/00: Leakage Diagnostic Pump Reed Switch Circuit)	(2)
P1519	.....	"A" Camshaft Position Actuator Control Check	See DTC CHART (X5) - 4 OF 5
P1522	.....	"A" Camshaft Position Actuator Control Check	See DTC CHART (X5) - 4 OF 5
P1523	165	"A" Camshaft Position Actuator Signal Low (Bank 1) (M52: "B" Camshaft Position Actuator Tight Or Jammed) (1)	(2)
P1524	165	"A" Camshaft Position Actuator Control Circuit Signal High (Bank 1) (1)	(2)
P1525	165	"A" Camshaft Position Actuator Control Open Circuit (Bank 1) (1)	See DTC CHART (X5) - 4 OF 5
P1526	166	"A" Camshaft Position Actuator Control Open Circuit (Bank 2) (1)	See DTC CHART (X5) - 4 OF 5
P1527	166	"A" Camshaft Position Actuator Control Circuit Signal Low (Bank 2) (1)	(2)
P1528	166	"A" Camshaft Position Actuator Control Circuit Signal High (Bank 2) (1)	(2)
P1530	.....	Throttle Valve Actuator Check	See DTC CHART (X5) - 3 OF 5
P1531	.....	Throttle Valve Actuator Check	See DTC CHART (X5) - 3 OF 5
P1633	136	Throttle Valve Adaptation Limp-Home Position Unknown	(2)
P1634	133	Throttle Valve Adaptation Spring Test Failed	(2)
P1635	134	Throttle Valve Adaptation Lower Mechanical Stop Not Adapted	(2)
P1636	132	Throttle Valve Control Circuit	(2)
P1637	130	Throttle Valve Position Control, Control Deviation	(2)
P1638	131	Throttle Valve Position Control Throttle Stuck Temporarily	(2)
P1639	131	Throttle Valve Position Control Throttle Stuck Permanently	(2)
P1643	135	Throttle Valve Actuator Start Test Amplifier Balancing Plausibility	(2)
P17XX	.....	(3)	.....
(1) Bank 1 refers to cylinders on right side of engine, Bank 2 refers to cylinders on left side of engine. Sensor 1 refers to HO2S before catalytic convertor, Sensor 2 refers to HO2S after catalytic convertor. (2) Diagnostic information is not available. Use BMW Diagnostic Information System Plus (DISplus/MoDIC) or Group Tester One (GT-1) to diagnose system. (3) These codes apply to electronically controlled transmissions. For testing procedures, see appropriate DIAGNOSTIC article in AUTOMATIC TRANSMISSIONS.

OBD-II Code	BMW Code	PCode Text (1)	Diagnosis
P0101	8	Mass Or Volume Air Flow Circuit Range/Performance	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 4 OF 5
P0111	14	Intake Air Temperature Sensor 1 Circuit Range/Performance	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 4 OF 5
P0116	10	Engine Coolant Temperature Circuit Range/Performance	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 4 OF 5
P0120	112	Throttle/Pedal Position Sensor/Switch "A" Circuit	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 4 OF 5
P0120	113	Throttle/Pedal Position Sensor/Switch "A" Circuit	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 4 OF 5
P0120	118	Throttle/Pedal Position Sensor/Switch "A" Circuit	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 4 OF 5
P0120	173	Throttle/Pedal Position Sensor/Switch "A" Circuit	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 4 OF 5
P0120	174	Throttle/Pedal Position Sensor/Switch "A" Circuit	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 4 OF 5
P0125	222	Insufficient Coolant Temperature for Closed Loop Fuel Control	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 4 OF 5
P0128	168	Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature)	(2)
P0130	150	O2 Sensor Circuit (Bank 1 Sensor 1) (1)	(2)
P0130	151	O2 Sensor Circuit (Bank 1 Sensor 1) (1)	(2)
P0130	152	O2 Sensor Circuit (Bank 1 Sensor 1) (1)	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 3 OF 5
P0133	229	O2 Sensor Circuit Slow Response (Bank 1 Sensor 1) (1)	(2)
P0134	186	O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1) (1)	See (2)
P0135	25	O2 Sensor Heater Circuit (Bank 1 Sensor 1) (1)	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 3 OF 5
P0136	156	O2 Sensor Circuit (Bank 1 Sensor 2) (1)	(2)
P0136	157	O2 Sensor Circuit (Bank 1 Sensor 2) (1)	(2)
P0136	215	O2 Sensor Circuit (Bank 1 Sensor 2) (1)	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 3 OF 5
P0139	.....	O2 Sensor Activity Check	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 3 OF 5
P0141	61	O2 Sensor Heater Circuit (Bank 1 Sensor 2) (1)	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 3 OF 5
P0150	153	O2 Sensor Circuit (Bank 2 Sensor 1) (1)	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 3 OF 5
P0150	154	O2 Sensor Circuit (Bank 2 Sensor 1) (1)	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 3 OF 5
P0150	155	O2 Sensor Circuit (Bank 2 Sensor 1) (1)	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 3 OF 5
P0153	230	O2 Sensor Circuit Slow Response (Bank 2 Sensor 1) (1)	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 3 OF 5
P0154	187	O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 1) (1)	(2)
P0155	55	O2 Sensor Heater Circuit (Bank 2 Sensor 1) (1)	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 3 OF 5
P0156	159	O2 Sensor Circuit (Bank 2 Sensor 2) (1)	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 3 OF 5
P0156	160	O2 Sensor Circuit (Bank 2 Sensor 2) (1)	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 3 OF 5
P0156	216	O2 Sensor Circuit (Bank 2 Sensor 2) (1)	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 3 OF 5
P0159	.....	O2 Sensor Activity Check	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 3 OF 5
P0161	79	O2 Sensor Heater Circuit (Bank 2 Sensor 2) (1)	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 3 OF 5
P0170	202	Fuel Trim (Bank 1) (1)	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 3 OF 5
P0173	203	Fuel Trim (Bank 2) (1)	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 3 OF 5
P0201	6	Injector Circuit/Open - Cylinder 1	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 5 OF 5
P0202	5	Injector Circuit/Open - Cylinder 2	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 5 OF 5
P0203	22	Injector Circuit/Open - Cylinder 3	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 5 OF 5
P0204	24	Injector Circuit/Open - Cylinder 4	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 5 OF 5
P0205	33	Injector Circuit/Open - Cylinder 5	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 5 OF 5
P0206	23	Injector Circuit/Open - Cylinder 6	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 5 OF 5
P0300	.....	Cylinder Misfire Detected	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 1 OF 5
P0301	238	Cylinder 1 Misfire Detected	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 1 OF 5
P0302	239	Cylinder 2 Misfire Detected	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 1 OF 5
P0303	240	Cylinder 3 Misfire Detected	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 1 OF 5
P0304	241	Cylinder 4 Misfire Detected	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 1 OF 5
P0305	242	Cylinder 5 Misfire Detected	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 1 OF 5
P0306	243	Cylinder 6 Misfire Detected	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 1 OF 5
P0325	57	Knock Sensor 1 Circuit (Bank 1 Or Single Sensor) (1)	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 5 OF 5
P0330	59	Knock Sensor 2 Circuit (Bank 2) (1)	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 5 OF 5
P0335	83	Crankshaft Position Sensor "A" Circuit	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 4 OF 5
P0340	65	Camshaft Position Sensor "A" Circuit (Bank 1 Or Single Sensor) (1)	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 4 OF 5
P0412	62	Secondary Air Injection System Switching Valve A Circuit	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 2 OF 5
P0420	233	Catalyst System Efficiency Below Threshold (Bank 1) (1)	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 1 OF 5
P0430	234	Catalyst System Efficiency Below Threshold (Bank 2) (1)	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 1 OF 5
P0440	250	Evaporative Emission System	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 1 OF 5 -DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 2 OF 5
P0442	145	Evaporative Emission System Leak Detected (Small Leak)	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 1 OF 5 -DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 2 OF 5
P0443	68	Evaporative Emission System Purge Control Valve Circuit	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 2 OF 5
P0500	214	Vehicle Speed Sensor "A"	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 4 OF 5
P0505	204	Idle Air Control System	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 5 OF 5
P0600	217	Serial Communication Link	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 5 OF 5
P0601	100	Internal Control Module Memory Check Sum Error	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 5 OF 5
P0601	170	Internal Control Module Memory Check Sum Error	(2)
P0601	171	Internal Control Module Memory Check Sum Error	(2)
P07XX	.....	(3)	.....
P1115	.....	Coolant Temperature Sensor Rationality Check	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 4 OF 5
P1132	188	O2 Sensor Heater Control Circuit (Bank 1 Sensor 1) (1)	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 3 OF 5
P1133	189	O2 Sensor Heater Control Circuit (Bank 2 Sensor 1) (1)	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 3 OF 5
P1140	149	Mass Or Volume Air Flow Circuit Range/Performance Problem	(2)
P1145	50	Solenoid Valve Running Losses Control Circuit Electrical	(2)
P1161	122	Fuel Trim Adaptation Additive High (Bank 2) (M52: Engine Oil Temperature Sensor Circuit) (1)	(2)
P1180	223	O2 Sensor Signal Circuit Slow Switching from Rich to Lean (Bank 1 Sensor 2) (1)	(2)
P1181	224	O2 Sensor Signal Circuit Slow Switching from Rich to Lean (Bank 2 Sensor 2) (1)	(2)
P1184	220	HO2S Sensor Voltage Excursion Electrical (Bank 1 Sensor 1) (1)	(2)
P1185	221	HO2S Sensor Voltage Excursion Electrical (Bank 2 Sensor 1) (1)	(2)
P1186	190	O2 Sensor Heater Control Circuit (Bank 1 Sensor 2) (1)	(2)
P1187	191	O2 Sensor Heater Control Circuit (Bank 2 Sensor 2) (1)	(2)
P1188	227	Fuel Control (Bank 1 Sensor 1) (1)	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 3 OF 5
P1189	228	Fuel Control (Bank 2 Sensor 1) (1)	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 3 OF 5
P1190	235	Pre Catalyst Fuel Trim System (Bank 1) (1)	(2)
P1191	236	Pre Catalyst Fuel Trim System (Bank 2) (1)	(2)
P1192	225	Post Catalyst Fuel Trim System (Bank 1) (1)	(2)
P1193	226	Post Catalyst Fuel Trim System (Bank 2) (1)	(2)
P1396	.....	Crankshaft Position Sensor Rationality Check	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 4 OF 5
P1397	18	Camshaft Position Sensor "B" Circuit (Bank 1) (1)	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 4 OF 5
P1421	246	Secondary Air System (Bank 2) (1)	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 2 OF 5
P1423	245	Secondary Air System (Bank 1) (1)	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 2 OF 5
P1432	247	Secondary Air Injection System Incorrect Flow Detected	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 2 OF 5
P1453	35	Secondary Air Injection Pump Relay Control Circuit Electrical	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 3 OF 5
P1470	126	Leakage Diagnostic Pump Control Circuit Electrical	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 2 OF 5
P1475	140	Leakage Diagnostic Pump Reed Switch Did not Close	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 2 OF 5
P1476	143	Leakage Diagnostic Pump Clamped Tube (M52 MY99/00: Leakage Diagnostic Pump Reed Switch Circuit)	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 2 OF 5
P1478	146	Evaporative Emission System Leak Detected (Very Small Leak)	(2)
P1509	53	Idle-Speed Control Valve Opening Solenoid Control Circuit Signal Electrical	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 5 OF 5
P1519	103	Oil-Condition Sensor Temperature Measurement (M62/M52/S52: "A" Camshaft Position Actuator Bank 1) (1)	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 5 OF 5
P1520	104	Oil-Condition Sensor Level Measurement (M52: "B" Camshaft Position Actuator Bank 1) (1)	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 5 OF 5
P1522	105	Oil-Condition Sensor Permeability Measurement (M62: "A" Camshaft Position Actuator Bank 2; M52: "A" Camshaft Position Actuator Tight Or Jammed) (1)	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 5 OF 5
P1523	106	"A" Camshaft Position Actuator Signal Low (Bank 1) (M52: "B" Camshaft Position Actuator Tight Or Jammed) (1)	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 5 OF 5
P1525	21	"A" Camshaft Position Actuator Control Open Circuit (Bank 1) (1)	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 5 OF 5
P1529	19	"B" Camshaft Position Actuator Control Circuit Signal Low (Bank 1) (1)	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 5 OF 5
P1542	110	Pedal Position Sensor Electrical	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 4 OF 5
P1542	111	Pedal Position Sensor Electrical	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 4 OF 5
P1542	117	Pedal Position Sensor Electrical	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 4 OF 5
P1542	120	Pedal Position Sensor Electrical	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 4 OF 5
P1542	172	Pedal Position Sensor Electrical	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 4 OF 5
P1542	175	Pedal Position Sensor Electrical	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 4 OF 5
P1542	176	Pedal Position Sensor Electrical	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 4 OF 5
P1550	27	Idle-Speed Control Valve Closing Coil Electrical	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 5 OF 5
P1580	109	Throttle Valve Mechanically Stuck (M73: Throttle Valve 1 Spring Test)	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 4 OF 5
P1580	114	Throttle Valve Mechanically Stuck (M73: Throttle Valve 1 Spring Test)	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 4 OF 5
P1580	119	Throttle Valve Mechanically Stuck (M73: Throttle Valve 1 Spring Test)	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 4 OF 5
P1593	124	DISA (Differentiated Intake Manifold) Control Circuit Electrical	(2)
P1622	123	Map Cooling Thermostat Control Circuit Electrical	(2)
P1623	115	Pedal Position Sensor Potentiometer Supply	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 4 OF 5
P1623	116	Pedal Position Sensor Potentiometer Supply	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 4 OF 5
P1624	.....	Thermostat Functional Check	See DTC CHART (Z3, 323Ci, 323i, 328Ci, 328i & 528i) - 3 OF 5
P17XX	.....	(3)	.....
(1) Bank 1 refers to cylinders No. 1, 2 & 3, Bank 2 refers to cylinders No. 4, 5 & 6. Sensor 1 refers to HO2S before catalytic convertor, Sensor 2 refers to HO2S after catalytic convertor. (2) Diagnostic information is not available. Use BMW Diagnostic Information System Plus (DISplus/MoDIC) or Group Tester One (GT-1) to diagnose system. (3) These codes apply to electronically controlled transmissions. For testing procedures, see appropriate DIAGNOSTIC article in AUTOMATIC TRANSMISSIONS.

OBD-II Code	BMW Code	PCode Text (1)	Diagnosis
P0010	33	"A" Camshaft Position Actuator Circuit (Bank 1) (1)	(2)
P0011	33	"A" Camshaft Position Timing Over-Advanced Or System Performance (Bank 1) (1)	(2)
P0012	33	"A" Camshaft Position Timing Over-Retarded (Bank 1) (1)	(2)
P0020	34	"A" Camshaft Position Actuator Circuit (Bank 2) (1)	(2)
P0021	34	"A" Camshaft Position Timing Over-Advanced Or System Performance (Bank 2) (1)	(2)
P0022	34	"A" Camshaft Position Timing Over-Retarded (Bank 2) (1)	(2)
P0100	.....	Mass Or Volume Air Flow Sensor Rationality Check	See DTC CHART (540i, 740i & 740iL) - 3 OF 5
P0102	115	Mass Or Volume Air Flow Circuit Low Input	(2)
P0103	115	Mass Or Volume Air Flow Circuit High Input	(2)
P0111	.....	Intake Air Temperature Sensor Circuit Continuity	See DTC CHART (540i, 740i & 740iL) - 4 OF 5
P0112	124	Intake Air Temperature Sensor 1 Circuit Low	(2)
P0113	124	Intake Air Temperature Sensor 1 Circuit High	(2)
P0116	123	Engine Coolant Temperature Circuit Range/Performance	See DTC CHART (540i, 740i & 740iL) - 4 OF 5
P0117	123	Engine Coolant Temperature Circuit Low	(2)
P0118	123	Engine Coolant Temperature Circuit High	(2)
P0119	123	Engine Coolant Temperature Circuit Intermittent	(2)
P0120	117	Throttle/Pedal Position Sensor/Switch "A" Circuit	See DTC CHART (540i, 740i & 740iL) - 3 OF 5
P0121	118	Throttle/Pedal Position Sensor/Switch "A" Circuit Range/Performance	(2)
P0122	118	Throttle/Pedal Position Sensor/Switch "A" Circuit Low	(2)
P0123	118	Throttle/Pedal Position Sensor/Switch "A" Circuit High	(2)
P0130	10	O2 Sensor Circuit (Bank 1 Sensor 1)	See DTC CHART (540i, 740i & 740iL) - 3 OF 5
P0131	10	O2 Sensor Circuit Low Voltage (Bank 1 Sensor 1) (1)	(2)
P0132	10	O2 Sensor Circuit High Voltage (Bank 1 Sensor 1) (1)	(2)
P0133	15	O2 Sensor Circuit Slow Response (Bank 1 Sensor 1) (1)	See DTC CHART (540i, 740i & 740iL) - 3 OF 5
P0134	10	O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1) (1)	(2)
P0135	13	O2 Sensor Heater Circuit (Bank 1 Sensor 1) (1)	See DTC CHART (540i, 740i & 740iL) - 3 OF 5
P0136	12	O2 Sensor Circuit (Bank 1 Sensor 2) (1)	See DTC CHART (540i, 740i & 740iL) - 3 OF 5
P0137	12	O2 Sensor Circuit Low Voltage (Bank 1 Sensor 2) (1)	(2)
P0138	12	O2 Sensor Circuit High Voltage (Bank 1 Sensor 2) (1)	(2)
P0139	17	O2 Sensor Circuit Slow Response (Bank 1 Sensor 2) (1)	See DTC CHART (540i, 740i & 740iL) - 3 OF 5
P0140	12	O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 2) (1)	(2)
P0141	14	O2 Sensor Heater Circuit (Bank 1 Sensor 2) (1)	See DTC CHART (540i, 740i & 740iL) - 3 OF 5
P0150	18	O2 Sensor Circuit (Bank 2 Sensor 1) (1)	See DTC CHART (540i, 740i & 740iL) - 3 OF 5
P0151	18	O2 Sensor Circuit Low Voltage (Bank 2 Sensor 1) (1)	See DTC CHART (540i, 740i & 740iL) - 3 OF 5
P0152	18	O2 Sensor Circuit High Voltage (Bank 2 Sensor 1) (1)	(2)
P0153	21	O2 Sensor Circuit Slow Response (Bank 2 Sensor 1) (1)	See DTC CHART (540i, 740i & 740iL) - 3 OF 5
P0154	18	O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 1) (1)	(2)
P0155	5	O2 Sensor Heater Circuit (Bank 2 Sensor 1) (1)	See DTC CHART (540i, 740i & 740iL) - 3 OF 5
P0156	20	O2 Sensor Circuit (Bank 2 Sensor 2) (1)	See DTC CHART (540i, 740i & 740iL) - 3 OF 5
P0157	20	O2 Sensor Circuit Low Voltage (Bank 2 Sensor 2) (1)	(2)
P0158	20	O2 Sensor Circuit High Voltage (Bank 2 Sensor 2) (1)	(2)
P0159	23	O2 Sensor Circuit Slow Response (Bank 2 Sensor 2) (1)	See DTC CHART (540i, 740i & 740iL) - 3 OF 5
P0160	20	O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 2) (1)	(2)
P0161	4	O2 Sensor Heater Circuit (Bank 2 Sensor 2) (1)	(2)
P0170	.....	Fuel Trim Levels Exceeded	See DTC CHART (540i, 740i & 740iL) - 2 OF 5
P0171	24	System Too Lean (Bank 1) (1)	(2)
P0171	26	System Too Lean (Bank 1) (1)	(2)
P0172	24	System Too Rich (Bank 1) (1)	(2)
P0172	26	System Too Rich (Bank 1) (1)	(2)
P0173	.....	Fuel Trim Levels Exceeded	See DTC CHART (540i, 740i & 740iL) - 2 OF 5
P0174	25	System Too Lean (Bank 2) (1)	(2)
P0174	27	System Too Lean (Bank 2) (1)	(2)
P0175	25	System Too Rich (Bank 2) (1)	(2)
P0175	27	System Too Rich (Bank 2) (1)	(2)
P0201	150	Injector Circuit/Open - Cylinder 1	See DTC CHART (540i, 740i & 740iL) - 4 OF 5
P0202	157	Injector Circuit/Open - Cylinder 2	See DTC CHART (540i, 740i & 740iL) - 4 OF 5
P0203	155	Injector Circuit/Open - Cylinder 3	See DTC CHART (540i, 740i & 740iL) - 4 OF 5
P0204	152	Injector Circuit/Open - Cylinder 4	See DTC CHART (540i, 740i & 740iL) - 4 OF 5
P0205	151	Injector Circuit/Open - Cylinder 5	See DTC CHART (540i, 740i & 740iL) - 4 OF 5
P0206	154	Injector Circuit/Open - Cylinder 6	See DTC CHART (540i, 740i & 740iL) - 4 OF 5
P0207	156	Injector Circuit/Open - Cylinder 7	See DTC CHART (540i, 740i & 740iL) - 4 OF 5
P0208	153	Injector Circuit/Open - Cylinder 8	See DTC CHART (540i, 740i & 740iL) - 4 OF 5
P0221	119	Throttle/Pedal Position Sensor/Switch "B" Circuit Range/Performance	(2)
P0222	119	Throttle/Pedal Position Sensor/Switch "B" Circuit Low	(2)
P0223	119	Throttle/Pedal Position Sensor/Switch "B" Circuit High	(2)
P0261	150	Cylinder 1 Injector Circuit Low	(2)
P0262	150	Cylinder 1 Injector Circuit High	(2)
P0264	157	Cylinder 2 Injector Circuit Low	(2)
P0265	157	Cylinder 2 Injector Circuit High	(2)
P0267	155	Cylinder 3 Injector Circuit Low	(2)
P0268	155	Cylinder 3 Injector Circuit High	(2)
P0270	152	Cylinder 4 Injector Circuit Low	(2)
P0271	152	Cylinder 4 Injector Circuit High	(2)
P0273	151	Cylinder 5 Injector Circuit Low	(2)
P0274	151	Cylinder 5 Injector Circuit High	(2)
P0276	154	Cylinder 6 Injector Circuit Low	(2)
P0277	154	Cylinder 6 Injector Circuit High	(2)
P0279	156	Cylinder 7 Injector Circuit Low	(2)
P0280	156	Cylinder 7 Injector Circuit High	(2)
P0282	153	Cylinder 8 Injector Circuit Low	(2)
P0283	153	Cylinder 8 Injector Circuit High	(2)
P0300	62	Random/Multiple Cylinder Misfire Detected	See DTC CHART (540i, 740i & 740iL) - 1 OF 5
P0301	50	Cylinder 1 Misfire Detected	See DTC CHART (540i, 740i & 740iL) - 1 OF 5
P0302	57	Cylinder 2 Misfire Detected	See DTC CHART (540i, 740i & 740iL) - 1 OF 5
P0303	55	Cylinder 3 Misfire Detected	See DTC CHART (540i, 740i & 740iL) - 1 OF 5
P0304	52	Cylinder 4 Misfire Detected	See DTC CHART (540i, 740i & 740iL) - 1 OF 5
P0305	51	Cylinder 5 Misfire Detected	See DTC CHART (540i, 740i & 740iL) - 1 OF 5
P0306	54	Cylinder 6 Misfire Detected	See DTC CHART (540i, 740i & 740iL) - 1 OF 5
P0307	56	Cylinder 7 Misfire Detected	See DTC CHART (540i, 740i & 740iL) - 1 OF 5
P0308	53	Cylinder 8 Misfire Detected	See DTC CHART (540i, 740i & 740iL) - 1 OF 5
P0324	214	Knock Control System Error	(2)
P0324	215	Knock Control System Error	(2)
P0324	216	Knock Control System Error	(2)
P0325	.....	Knock Control System Error	See DTC CHART (540i, 740i & 740iL) - 5 OF 5
P0327	210	Knock Sensor 1 Circuit Low (Bank 1 Or Single Sensor) (1)	(2)
P0328	210	Knock Sensor 1 Circuit High (Bank 1 Or Single Sensor) (1)	(2)
P0330	.....	Knock Control System Error	See DTC CHART (540i, 740i & 740iL) - 5 OF 5
P0332	212	Knock Sensor 2 Circuit Low (Bank 2) (1)	(2)
P0333	212	Knock Sensor 2 Circuit High Input (Bank 2) (1)	(2)
P0335	111	Crankshaft Position Sensor "A" Circuit	See DTC CHART (540i, 740i & 740iL) - 4 OF 5
P0340	113	Camshaft Position Sensor "A" Circuit (Bank 1 Or Single Sensor) (1)	See DTC CHART (540i, 740i & 740iL) - 4 OF 5
P0342	113	Camshaft Position Sensor "A" Circuit Low (Bank 1 Or Single Sensor) (1)	(2)
P0343	113	Camshaft Position Sensor "A" Circuit High (Bank 1 Or Single Sensor) (1)	(2)
P0345	114	Camshaft Position Sensor "A" Circuit (Bank 2) (1)	(2)
P0347	114	Camshaft Position Sensor "A" Circuit Low (Bank 2) (1)	(2)
P0348	114	Camshaft Position Sensor "A" Circuit High (Bank 2) (1)	(2)
P0370	112	Timing Reference High Resolution Signal "A"	(2)
P0412	85	Secondary Air Injection System Switching Valve A Circuit	(2)
P0413	85	Secondary Air Injection System Switching Valve A Circuit Open	(2)
P0414	85	Secondary Air Injection System Switching Valve A Circuit Shorted	(2)
P0418	84	Secondary Air Injection System Control "A" Circuit	(2)
P0420	40	Catalyst System Efficiency Below Threshold (Bank 1) (1)	See DTC CHART (540i, 740i & 740iL) - 1 OF 5
P0430	45	Catalyst System Efficiency Below Threshold (Bank 2) (1)	See DTC CHART (540i, 740i & 740iL) - 1 OF 5
P0440	93	Evaporative Emission System	See DTC CHART (540i, 740i & 740iL) - 1 OF 5 -DTC CHART (540i, 740i & 740iL) - 2 OF 5
P0442	183	Evaporative Emission System Leak Detected (Small Leak)	(2)
P0442	188	Evaporative Emission System Leak Detected (Small Leak)	See DTC CHART (540i, 740i & 740iL) - 2 OF 5
P0443	98	Evaporative Emission System Purge Control Valve Circuit	See DTC CHART (540i, 740i & 740iL) - 1 OF 5
P0444	98	Evaporative Emission System Purge Control Valve Circuit Open	(2)
P0445	98	Evaporative Emission System Purge Control Valve Circuit Shorted	(2)
P0450	185	Evaporative Emission System Pressure Sensor/Switch	(2)
P0452	185	Evaporative Emission System Pressure Sensor/Switch Low	(2)
P0453	185	Evaporative Emission System Pressure Sensor/Switch High	(2)
P0455	183	Evaporative Emission System Leak Detected (Large Leak)	(2)
P0455	188	Evaporative Emission System Leak Detected (Large Leak)	(2)
P0491	80	Secondary Air Injection System Insufficient Flow (Bank 1) (1)	(2)
P0492	81	Secondary Air Injection System Insufficient Flow (Bank 2) (1)	(2)
P0500	120	Vehicle Speed Sensor "A"	See DTC CHART (540i, 740i & 740iL) - 4 OF 5
P0505	.....	Idle Speed Control Functional Check	See DTC CHART (540i, 740i & 740iL) - 4 OF 5
P0506	32	Idle Air Control System RPM Lower Than Expected	(2)
P0507	32	Idle Air Control System RPM Higher Than Expected	(2)
P0600	220	Serial Communication Link	See DTC CHART (540i, 740i & 740iL) - 4 OF 5
P0601	.....	Serial Communication Link	See DTC CHART (540i, 740i & 740iL) - 4 OF 5
P0603	.....	Serial Communication Link	See DTC CHART (540i, 740i & 740iL) - 4 OF 5
P0604	.....	Serial Communication Link	See DTC CHART (540i, 740i & 740iL) - 4 OF 5
P07XX	.....	(3)	.....
P1102	163	Idle Control System, Adaptation of Unmetered Air Mass Too Low	(2)
P1103	163	Idle Control System, Adaptation of Unmetered Air Mass Too Large	(2)
P1134	13	O2 Sensor Heater Circuit Signal Intermittent (Bank 1 Sensor 1) (1)	(2)
P1135	13	O2 Sensor Heater Circuit Low Voltage (Bank 1 Sensor 1) (1)	(2)
P1136	13	O2 Sensor Heater Circuit High Voltage (Bank 1 Sensor 1) (1)	(2)
P1137	14	O2 Sensor Heater Circuit Signal Intermittent (Bank 1 Sensor 2) (1)	(2)
P1138	14	O2 Sensor Heater Circuit Low Voltage (Bank 1 Sensor 2) (1)	(2)
P1139	14	O2 Sensor Heater Circuit High Voltage (Bank 1 Sensor 2) (1)	(2)
P1151	5	O2 Sensor Heater Circuit Signal Intermittent (Bank 2 Sensor 1) (1)	(2)
P1152	5	O2 Sensor Heater Circuit Low Voltage (Bank 2 Sensor 1) (1)	(2)
P1153	5	O2 Sensor Heater Circuit High Voltage (Bank 2 Sensor 1) (1)	(2)
P1155	4	O2 Sensor Heater Circuit Signal Intermittent (Bank 2 Sensor 2) (1)	(2)
P1156	4	O2 Sensor Heater Circuit Low Voltage (Bank 2 Sensor 2) (1)	(2)
P1157	4	O2 Sensor Heater Circuit High Voltage (Bank 2 Sensor 2) (1)	(2)
P1158	28	Fuel Trim Adaptation Additive Low (Bank 1) (1)	(2)
P1159	28	Fuel Trim Adaptation Additive High (Bank 1) (1)	(2)
P1160	29	Fuel Trim Adaptation Additive Low (Bank 2) (1)	(2)
P1161	29	Fuel Trim Adaptation Additive High (Bank 2) (M52: Engine Oil Temperature Sensor Circuit) (1)	(2)
P1174	.....	Fuel Trim Limits Exceeded	See DTC CHART (540i, 740i & 740iL) - 2 OF 5
P1175	.....	Fuel Trim Limits Exceeded	See DTC CHART (540i, 740i & 740iL) - 2 OF 5
P1186	.....	O2 Sensor Heater Circuit Continuity/Range Check	See DTC CHART (540i, 740i & 740iL) - 3 OF 5
P1187	.....	O2 Sensor Heater Circuit Continuity/Range Check	See DTC CHART (540i, 740i & 740iL) - 3 OF 5
P1327	211	Knock Sensor 2 Circuit Low Input (Bank 1) (1)	(2)
P1328	211	Knock Sensor 2 Circuit High Input (Bank 1) (1)	(2)
P1332	213	Knock Sensor 4 Circuit Low Input	(2)
P1333	213	Knock Sensor 4 Circuit High Input	(2)
P1340	62	Multiple Cylinder Misfire During Start	See DTC CHART (540i, 740i & 740iL) - 4 OF 5
P1341	62	Multiple Cylinder Misfire With Fuel Cut-Off	(2)
P1342	50	Misfire During Start Cylinder 1	(2)
P1343	50	Misfire Cylinder 1 With Fuel Cut-Off	(2)
P1344	57	Misfire During Start Cylinder 2	(2)
P1345	57	Misfire Cylinder 2 With Fuel Cut-Off	(2)
P1346	55	Misfire During Start Cylinder 3	(2)
P1347	55	Misfire Cylinder 3 With Fuel Cut-Off	(2)
P1348	52	Misfire During Start Cylinder 4	(2)
P1349	52	Misfire Cylinder 4 With Fuel Cut-Off	(2)
P1350	51	Misfire During Start Cylinder 5	(2)
P1351	51	Misfire Cylinder 5 With Fuel Cut-Off	(2)
P1352	54	Misfire During Start Cylinder 6	(2)
P1353	54	Misfire Cylinder 6 With Fuel Cut-Off	(2)
P1354	56	Misfire During Start Cylinder 7	(2)
P1355	56	Misfire Cylinder 7 With Fuel Cut-Off	(2)
P1356	53	Misfire During Start Cylinder 8	(2)
P1357	53	Misfire Cylinder 8 With Fuel Cut-Off	(2)
P1384	.....	Knock Control System Error	See DTC CHART (540i, 740i & 740iL) - 5 OF 5
P1385	.....	Knock Control System Error	See DTC CHART (540i, 740i & 740iL) - 5 OF 5
P1386	.....	Knock Control System Error	See DTC CHART (540i, 740i & 740iL) - 5 OF 5
P1396	.....	Crankshaft Position Sensor "A" Circuit	See DTC CHART (540i, 740i & 740iL) - 4 OF 5
P1413	84	Secondary Air Injection Pump Relay Control Circuit Signal Low	(2)
P1414	84	Secondary Air Injection Pump Relay Control Circuit Signal High	(2)
P1420	.....	Secondary Air Injection Pump Circuit Continuity	See DTC CHART (540i, 740i & 740iL) - 2 OF 5
P1421	.....	Secondary Air Injection Pump Circuit Continuity	See DTC CHART (540i, 740i & 740iL) - 2 OF 5
P1423	.....	Secondary Air Injection Pump Circuit Continuity	See DTC CHART (540i, 740i & 740iL) - 2 OF 5
P1441	1	Leakage Diagnostic Pump Control Open Circuit	(2)
P1442	1	Leakage Diagnostic Pump Control Circuit Signal Low	(2)
P1443	1	Leakage Diagnostic Pump Control Circuit Signal High	(2)
P1444	186	Diagnostic Module Tank Leakage (DM-TL) Pump Control Open Circuit	(2)
P1445	186	Diagnostic Module Tank Leakage (DM-TL) Pump Control Circuit Signal Low	(2)
P1446	186	Diagnostic Module Tank Leakage (DM-TL) Pump Control Circuit Signal High	(2)
P1447	189	Diagnostic Module Tank Leakage (DM-TL) Pump Current Too High during Switching Solenoid Test	(2)
P1448	189	Diagnostic Module Tank Leakage (DM-TL) Pump Current Too Low	(2)
P1449	189	Diagnostic Module Tank Leakage (DM-TL) Pump Current Too High	(2)
P1450	2	Diagnostic Module Tank Leakage (DM-TL) Switching Solenoid Control Open Circuit	(2)
P1451	2	Diagnostic Module Tank Leakage (DM-TL) Switching Solenoid Control Circuit Signal Low	(2)
P1452	2	Diagnostic Module Tank Leakage (DM-TL) Switching Solenoid Control Circuit Signal High	(2)
P1453	.....	Secondary Air System Continuity	See DTC CHART (540i, 740i & 740iL) - 2 OF 5
P1470	.....	Leakage Diagnostic Pump Continuity Check	See DTC CHART (540i, 740i & 740iL) - 2 OF 5
P1475	184	Leakage Diagnostic Pump Clamped Tube (M52 MY99/00: Leakage Diagnostic Pump Reed Switch Circuit)	See DTC CHART (540i, 740i & 740iL) - 2 OF 5
P1476	184	Leakage Diagnostic Pump Clamped Tube (M52 MY99/00: Leakage Diagnostic Pump Reed Switch Circuit)	See DTC CHART (540i, 740i & 740iL) - 2 OF 5
P1519	.....	"A" Camshaft Position Actuator Control Rationality Check	See DTC CHART (540i, 740i & 740iL) - 4 OF 5
P1522	.....	"A" Camshaft Position Actuator Control Rationality Check	See DTC CHART (540i, 740i & 740iL) - 4 OF 5
P1523	165	"A" Camshaft Position Actuator Signal Low (Bank 1) (M52: "B" Camshaft Position Actuator Tight Or Jammed) (1)	(2)
P1524	165	"A" Camshaft Position Actuator Control Circuit Signal High (Bank 1) (1)	(2)
P1525	165	"A" Camshaft Position Actuator Control Open Circuit (Bank 1) (1)	See DTC CHART (540i, 740i & 740iL) - 4 OF 5
P1526	166	"A" Camshaft Position Actuator Control Open Circuit (Bank 2) (1)	See DTC CHART (540i, 740i & 740iL) - 4 OF 5
P1527	166	"A" Camshaft Position Actuator Control Circuit Signal Low (Bank 2) (1)	(2)
P1528	166	"A" Camshaft Position Actuator Control Circuit Signal High (Bank 2) (1)	(2)
P1530	.....	Throttle Valve Actuator Rationality Check	See DTC CHART (540i, 740i & 740iL) - 3 OF 5
P1531	.....	Throttle Valve Actuator Rationality Check	See DTC CHART (540i, 740i & 740iL) - 3 OF 5
P1633	136	Throttle Valve Adaptation Limp-Home Position Unknown	(2)
P1634	133	Throttle Valve Adaptation Spring Test Failed	(2)
P1635	134	Throttle Valve Adaptation Lower Mechanical Stop Not Adapted	(2)
P1636	132	Throttle Valve Control Circuit	(2)
P1637	130	Throttle Valve Position Control, Control Deviation	(2)
P1638	131	Throttle Valve Position Control Throttle Stuck Temporarily	(2)
P1639	131	Throttle Valve Position Control Throttle Stuck Permanently	(2)
P1643	135	Throttle Valve Actuator Start Test Amplifier Balancing Plausibility	(2)
P17XX	.....	(3)	.....
(1) Bank 1 refers to cylinders on right side of engine, Bank 2 refers to cylinders on left side of engine. Sensor 1 refers to HO2S before catalytic convertor, Sensor 2 refers to HO2S after catalytic convertor. (2) Diagnostic information is not available. Use BMW Diagnostic Information System Plus (DISplus/MoDIC) or Group Tester One (GT-1) to diagnose system. (3) These codes apply to electronically controlled transmissions. For testing procedures, see appropriate DIAGNOSTIC article in AUTOMATIC TRANSMISSIONS.

OBD-II Code	BMW Code	PCode Text (1)	Diagnosis
P0100	115	Mass Or Volume Air Flow Circuit	See DTC CHART (750iL) - 3 OF 4
P0111	124	Intake Air Temperature Sensor 1 Circuit Range/Performance	See DTC CHART (750iL) - 4 OF 4
P0116	123	Engine Coolant Temperature Circuit Range/Performance	See DTC CHART (750iL) - 3 OF 4 -DTC CHART (750iL) - 4 OF 4
P0130	10	O2 Sensor Circuit (Bank 1 Sensor 1) (1)	See DTC CHART (750iL) - 3 OF 4
P0133	15	O2 Sensor Circuit Slow Response (Bank 1 Sensor 1) (1)	See DTC CHART (750iL) - 3 OF 4
P0135	13	O2 Sensor Heater Circuit (Bank 1 Sensor 1) (1)	See DTC CHART (750iL) - 3 OF 4
P0136	12	O2 Sensor Circuit (Bank 1 Sensor 2) (1)	See DTC CHART (750iL) - 3 OF 4
P0139	17	O2 Sensor Circuit Slow Response (Bank 1 Sensor 2) (1)	See DTC CHART (750iL) - 3 OF 4
P0141	14	O2 Sensor Heater Circuit (Bank 1 Sensor 2) (1)	(2)
P0150	18	O2 Sensor Circuit (Bank 2 Sensor 1) (1)	See DTC CHART (750iL) - 3 OF 4
P0153	21	O2 Sensor Circuit Slow Response (Bank 2 Sensor 1) (1)	See DTC CHART (750iL) - 3 OF 4
P0155	5	O2 Sensor Heater Circuit (Bank 2 Sensor 1) (1)	See DTC CHART (750iL) - 3 OF 4
P0156	20	O2 Sensor Circuit (Bank 2 Sensor 2) (1)	See DTC CHART (750iL) - 3 OF 4
P0159	23	O2 Sensor Circuit Slow Response (Bank 2 Sensor 2) (1)	See DTC CHART (750iL) - 3 OF 4
P0161	4	O2 Sensor Heater Circuit (Bank 2 Sensor 2) (1)	(2)
P0170	26	Fuel Trim (Bank 1) (1)	See DTC CHART (750iL) - 3 OF 4
P0170	27	Fuel Trim (Bank 1) (1)	See DTC CHART (750iL) - 3 OF 4
P0173	34	Fuel Trim (Bank 2) (1)	See DTC CHART (750iL) - 3 OF 4
P0173	35	Fuel Trim (Bank 2) (1)	See DTC CHART (750iL) - 3 OF 4
P0201	150	Injector Circuit/Open - Cylinder 1	See DTC CHART (750iL) - 4 OF 4
P0202	151	Injector Circuit/Open - Cylinder 2	See DTC CHART (750iL) - 4 OF 4
P0203	152	Injector Circuit/Open - Cylinder 3	See DTC CHART (750iL) - 4 OF 4
P0204	153	Injector Circuit/Open - Cylinder 4	See DTC CHART (750iL) - 4 OF 4
P0205	154	Injector Circuit/Open - Cylinder 5	See DTC CHART (750iL) - 4 OF 4
P0206	155	Injector Circuit/Open - Cylinder 6	See DTC CHART (750iL) - 4 OF 4
P0207	156	Injector Circuit/Open - Cylinder 7	See DTC CHART (750iL) - 4 OF 4
P0208	157	Injector Circuit/Open - Cylinder 8	See DTC CHART (750iL) - 4 OF 4
P0209	158	Injector Circuit/Open - Cylinder 9	See DTC CHART (750iL) - 4 OF 4
P0210	159	Injector Circuit/Open - Cylinder 10	See DTC CHART (750iL) - 4 OF 4
P0211	160	Injector Circuit/Open - Cylinder 11	See DTC CHART (750iL) - 4 OF 4
P0212	161	Injector Circuit/Open - Cylinder 12	See DTC CHART (750iL) - 4 OF 4
P0300	62	Random/Multiple Cylinder Misfire Detected	See DTC CHART (750iL) - 1 OF 4
P0300	75	Random/Multiple Cylinder Misfire Detected	See DTC CHART (750iL) - 1 OF 4
P0301	50	Cylinder 1 Misfire Detected	See DTC CHART (750iL) - 1 OF 4
P0301	63	Cylinder 1 Misfire Detected	See DTC CHART (750iL) - 1 OF 4
P0302	51	Cylinder 2 Misfire Detected	See DTC CHART (750iL) - 1 OF 4
P0302	64	Cylinder 2 Misfire Detected	See DTC CHART (750iL) - 1 OF 4
P0303	52	Cylinder 3 Misfire Detected	See DTC CHART (750iL) - 1 OF 4
P0303	65	Cylinder 3 Misfire Detected	See DTC CHART (750iL) - 1 OF 4
P0304	53	Cylinder 4 Misfire Detected	See DTC CHART (750iL) - 1 OF 4
P0304	66	Cylinder 4 Misfire Detected	See DTC CHART (750iL) - 1 OF 4
P0305	54	Cylinder 5 Misfire Detected	See DTC CHART (750iL) - 1 OF 4
P0305	67	Cylinder 5 Misfire Detected	See DTC CHART (750iL) - 1 OF 4
P0306	55	Cylinder 6 Misfire Detected	See DTC CHART (750iL) - 1 OF 4
P0306	68	Cylinder 6 Misfire Detected	See DTC CHART (750iL) - 1 OF 4
P0307	56	Cylinder 7 Misfire Detected	See DTC CHART (750iL) - 1 OF 4
P0307	69	Cylinder 7 Misfire Detected	See DTC CHART (750iL) - 1 OF 4
P0308	57	Cylinder 8 Misfire Detected	See DTC CHART (750iL) - 1 OF 4
P0308	70	Cylinder 8 Misfire Detected	See DTC CHART (750iL) - 1 OF 4
P0309	58	Cylinder 9 Misfire Detected	See DTC CHART (750iL) - 1 OF 4
P0309	71	Cylinder 9 Misfire Detected	See DTC CHART (750iL) - 1 OF 4
P0310	59	Cylinder 10 Misfire Detected	See DTC CHART (750iL) - 1 OF 4
P0310	72	Cylinder 10 Misfire Detected	See DTC CHART (750iL) - 1 OF 4
P0311	60	Cylinder 11 Misfire Detected	See DTC CHART (750iL) - 1 OF 4
P0311	73	Cylinder 11 Misfire Detected	See DTC CHART (750iL) - 1 OF 4
P0312	61	Cylinder 12 Misfire Detected	See DTC CHART (750iL) - 1 OF 4
P0312	74	Cylinder 12 Misfire Detected	See DTC CHART (750iL) - 1 OF 4
P0325	210	Knock Sensor 1 Circuit (Bank 1 Or Single Sensor) (1)	See DTC CHART (750iL) - 4 OF 4
P0330	211	Knock Sensor 2 Circuit (Bank 2) (1)	See DTC CHART (750iL) - 4 OF 4
P0335	111	Crankshaft Position Sensor "A" Circuit	See DTC CHART (750iL) - 4 OF 4
P0340	112	Camshaft Position Sensor "A" Circuit (Bank 1 Or Single Sensor) (1)	See DTC CHART (750iL) - 4 OF 4
P0410	80	Secondary Air Injection System	See DTC CHART (750iL) - 2 OF 4
P0410	208	Secondary Air Injection System	See DTC CHART (750iL) - 2 OF 4
P0420	40	Catalyst System Efficiency Below Threshold (Bank 1) (1)	See DTC CHART (750iL) - 1 OF 4
P0423	43	Heated Catalyst Efficiency Below Threshold (Bank 1) (1)	See DTC CHART (750iL) - 1 OF 4
P0430	45	Catalyst System Efficiency Below Threshold (Bank 2) (1)	See DTC CHART (750iL) - 1 OF 4
P0433	47	Heated Catalyst Efficiency Below Threshold (Bank 2) (1)	See DTC CHART (750iL) - 1 OF 4
P0440	93	Evaporative Emission System	See DTC CHART (750iL) - 2 OF 4
P0442	183	Evaporative Emission System Leak Detected (Small Leak)	See DTC CHART (750iL) - 2 OF 4
P0443	91	Evaporative Emission System Purge Control Valve Circuit	See DTC CHART (750iL) - 2 OF 4
P0443	98	Evaporative Emission System Purge Control Valve Circuit	See DTC CHART (750iL) - 2 OF 4
P0500	120	Vehicle Speed Sensor "A"	See DTC CHART (750iL) - 4 OF 4
P0505	32	Idle Air Control System	See DTC CHART (750iL) - 4 OF 4
P0600	6	Serial Communication Link	See DTC CHART (750iL) - 4 OF 4
P0600	19	Serial Communication Link	See DTC CHART (750iL) - 4 OF 4
P0600	214	Serial Communication Link	See DTC CHART (750iL) - 4 OF 4
P0600	215	Serial Communication Link	See DTC CHART (750iL) - 4 OF 4
P0600	217	Serial Communication Link	See DTC CHART (750iL) - 4 OF 4
P0600	236	Serial Communication Link	See DTC CHART (750iL) - 4 OF 4
P0601	103	Internal Control Module Memory Check Sum Error	See DTC CHART (750iL) - 4 OF 4
P0603	102	Internal Control Module Watchdog Error	DTC CHART (750iL) - 4 OF 4
P0604	.....	Internal Control Module Watchdog Error	DTC CHART (750iL) - 4 OF 4
P07XX	.....	(3)	.....
P1145	2	Solenoid Valve Running Losses Control Circuit Electrical	(2)
P1166	130	Oxygen Sensors Swapped	(2)
P1174	.....	Fuel Trim Limits Exceeded	See DTC CHART (750iL) - 3 OF 4
P1175	.....	Fuel Trim Limits Exceeded	See DTC CHART (750iL) - 3 OF 4
P1177	22	O2 Sensor Slow Response (Bank 2) (1)	(2)
P1186	.....	O2 Sensor Heater Control	See DTC CHART (750iL) - 3 OF 4
P1187	.....	O2 Sensor Heater Control	See DTC CHART (750iL) - 3 OF 4
P1188	28	Fuel Control (Bank 1 Sensor 1) (1)	(2)
P1189	36	Fuel Control (Bank 2 Sensor 1) (1)	(2)
P1270	140	Control Module Self-Test, Torque Monitoring (M73: Mass Air Flow Sensor Bank Comparison Plausibility)	See DTC CHART (750iL) - 3 OF 4
P1280	250	AIS Assisted Injection System Circuit (Bank 1) (1)	(2)
P1283	29	Switching Solenoid for Air Assisted Injection Valves Control Circuit Electrical (Bank 1) (1)	(2)
P1287	77	Switching Solenoid for Air Assisted Injection Valves Control Circuit Electrical (Bank 2) (1)	(2)
P1384	212	Knock Sensor 3 Circuit	See DTC CHART (750iL) - 4 OF 4
P1385	213	Knock Sensor 4 Circuit	See DTC CHART (750iL) - 4 OF 4
P1386	220	Control Module Self-Test, Knock Control Circuit Baseline Test (Bank 1) (1)	See DTC CHART (750iL) - 4 OF 4
P1386	222	Control Module Self-Test, Knock Control Circuit Baseline Test (Bank 1) (1)	See DTC CHART (750iL) - 4 OF 4
P1396	78	Crankshaft Position Sensor Segment Timing Plausibility	See DTC CHART (750iL) - 4 OF 4
P1420	85	Secondary Air Injection Valve Control Circuit Electrical	See DTC CHART (750iL) - 2 OF 4
P1453	84	Secondary Air Injection Pump Relay Control Circuit Electrical	See DTC CHART (750iL) - 2 OF 4
P1454	79	Secondary Air Injection Pump With Series Resistor Control Circuit Electrical	See DTC CHART (750iL) - 2 OF 4
P1456	42	Heated Catalyst Heater Power Supply Open Circuit (Bank 1) (1)	See DTC CHART (750iL) - 1 OF 4
P1457	44	Heated Catalyst Power Switch Temperature Sensor Electrical (Bank 1) (1)	(2)
P1459	46	Heated Catalyst Heater Power Supply Open Circuit (Bank 2) (1)	See DTC CHART (750iL) - 1 OF 4
P1460	48	Heated Catalyst Power Switch Temperature Sensor Electrical (Bank 2) (1)	(2)
P1461	30	Heated Catalyst Gate Voltage Signal Low	See DTC CHART (750iL) - 1 OF 4
P1462	33	Heated Catalyst Internal Control Module Checksum/EEPROM Error	(2)
P1463	81	Heated Catalyst Battery Temperature Sensor 1 Electrical	(2)
P1464	82	Heated Catalyst Battery Temperature Sensor 2 Electrical	(2)
P1465	83	Heated Catalyst Battery Temperature Sensor 1 Or 2 Plausibility	See DTC CHART (750iL) - 1 OF 4
P1466	225	Heated Catalyst Power Switch Temperature Sensor Plausibility	See DTC CHART (750iL) - 1 OF 4
P1467	226	Heated Catalyst Comparison Battery Voltages of Power Switches Plausibility	(2)
P1470	1	Leakage Diagnostic Pump Control Circuit Electrical	See DTC CHART (750iL) - 2 OF 4
P1475	3	Leakage Diagnostic Pump Reed Switch Did Not Close	See DTC CHART (750iL) - 2 OF 4
P1476	184	Leakage Diagnostic Pump Clamped Tube (M52 MY99/00: Leakage Diagnostic Pump Reed Switch Circuit)	See DTC CHART (750iL) - 2 OF 4
P1543	.....	Throttle Position Sensor Range Check	See DTC CHART (750iL) - 3 OF 4
P1544	.....	Throttle Position Sensor Range Check	See DTC CHART (750iL) - 3 OF 4
P1545	.....	Throttle Valve Actuator Range Check	See DTC CHART (750iL) - 3 OF 4
P1557	.....	Circuit Breaker Temperature Excess Temperature	See DTC CHART (750iL) - 1 OF 4
P1560	.....	Circuit Breaker Temperature Excess Temperature	See DTC CHART (750iL) - 1 OF 4
P1585	8	Misfire Detected With Low Fuel	(2)
P1590	.....	Throttle Position Sensor Range Check	See DTC CHART (750iL) - 3 OF 4
P1591	.....	Throttle Position Sensor Range Check	See DTC CHART (750iL) - 3 OF 4
P1592	.....	Throttle Valve Actuator Rationality Check	See DTC CHART (750iL) - 3 OF 4
P1640	105	Internal Control Module RAM/ROM Error	(2)
P17XX	.....	(3)	.....
(1) Bank 1 refers to cylinders on right side of engine, Bank 2 refers to cylinders on left side of engine. Sensor 1 refers to HO2S before catalytic convertor, Sensor 2 refers to HO2S after catalytic convertor. (2) Diagnostic information is not available. Use BMW Diagnostic Information System Plus (DISplus/MoDIC) or Group Tester One (GT-1) to diagnose system. (3) These codes apply to electronically controlled transmissions. For testing procedures, see appropriate DIAGNOSTIC article in AUTOMATIC TRANSMISSIONS.