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Diagnostic Trouble Code Definitions

DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION

DTC (MIL Indication (1) ) Description
P0107  (3) Manifold Absolute Pressure (MAP) Sensor Circuit Low Voltage
P0108  (3) Manifold Absolute Pressure (MAP) Sensor Circuit High Voltage
P0112  (10) Intake Air Temperature (IAT) Sensor Circuit Low Voltage
P0113  (10) Intake Air Temperature (IAT) Sensor Circuit High Voltage
P0116  (86) (2)(3) Engine Coolant Temperature (ECT) Sensor Circuit Range/Performance Problem
P0116  (86) (2)(4) Engine Coolant Temperature (ECT) Sensor Circuit Range/Performance Problem
P0117  (6) Engine Coolant Temperature (ECT) Sensor Circuit Low Voltage
P0118  (6) Engine Coolant Temperature (ECT) Sensor Circuit High Voltage
P0122  (7) Throttle Position (TP) Sensor Circuit Low Voltage
P0123  (7) Throttle Position (TP) Sensor Circuit High Voltage
P0125  (86) (2)(4) Engine Coolant Temperature (ECT) Sensor Slow Response
P0131  (2) (2)(3) Right Primary Heated Oxygen Sensor (Right Primary HO2S) Circuit Low Voltage (Bank 1 - Sensor 1)
P0132  (2) (2)(3) Right Primary Heated Oxygen Sensor (Right Primary HO2S) Circuit High Voltage (Bank 1 - Sensor 1)
P0133  (62) (2)(3) Right Primary Heated Oxygen Sensor (Right Primary HO2S) Slow Response (Bank 1 - Sensor 1)
P0133  (62) (2)(4) Right Primary Heated Oxygen Sensor (Right Primary HO2S) Slow Response (Bank 1 - Sensor 1)
P0134  (2) (4) Right Primary Heated Oxygen Sensor (Right Primary HO2S) Heater System Malfunction
P0135  (42) Right Primary Heated Oxygen Sensor (Right Primary HO2S) Heater Circuit Malfunction (Bank 1 - Sensor 1)
P0137  (63) (2) Secondary Heated Oxygen Sensor (Secondary HO2S) Circuit Low Voltage (Sensor 2)
P0138  (63) (2) Secondary Heated Oxygen Sensor (Secondary HO2S) Circuit High Voltage (Sensor 2)
P0139  (63) (2) Secondary Heated Oxygen Sensor (Secondary HO2S) Slow Response (Sensor 2)
P0141  (65) Secondary Heated Oxygen Sensor (Secondary HO2S) Heater Circuit Malfunction (Sensor 2)
P0151  (1) (2)(3) Left Primary Heated Oxygen Sensor (Left Primary HO2S) Circuit Low Voltage (Bank 2 - Sensor 1)
P0152  (1) (2)(3) Left Primary Heated Oxygen Sensor (Left Primary HO2S) Circuit High Voltage (Bank 2 - Sensor 1)
P0153  (61) (2)(3) Left Primary Heated Oxygen Sensor (Left Primary HO2S) Slow Response (Bank 2 - Sensor 1)
P0153  (61) (2)(4) Left Primary Heated Oxygen Sensor (Left Primary HO2S) Slow Response (Bank 2 - Sensor 1)
P0154  (1) (4) Left Primary Heated Oxygen Sensor (Left Primary HO2S) Heater System Malfunction
P0155  (41) Left Primary Heated Oxygen Sensor (Left Primary HO2S) Heater Circuit Malfunction (Bank 2 - Sensor 1)
P0171  (46) (2)(3) Fuel System Too Lean (Right Bank - Bank 1)
P0171  (46) (2)(4) Fuel System Too Lean (Right Bank - Bank 1)
P0172  (46) (2)(3) Fuel System Too Rich (Right Bank - Bank 1)
P0172  (46) (2)(4) Fuel System Too Rich (Right Bank - Bank 1)
P0174  (45) (2)(3) Fuel System Too Lean (Left Bank - Bank 2)
P0174  (45) (2)(4) Fuel System Too Lean (Left Bank - Bank 2)
P0175  (45) (2)(3) Fuel System Too Rich (Left Bank - Bank 2)
P0175  (45) (2)(4) Fuel System Too Rich (Left Bank - Bank 2)
P0300  (71-76) (3) Random Misfire & Any Combination Of: DTC P1201/1301: No. 1 Cylinder Misfire; DTC P1201/1302: No. 2 Cylinder Misfire; DTC P1203/1303: No. 3 Cylinder Misfire; DTC P1204/1304: No. 4 Cylinder Misfire; DTC P1205/1305: No. 5 Cylinder Misfire; DTC P1206/1306: No. 6 Cylinder Misfire
P0300  (71-76) (4) Random Misfire & Any Combination Of: DTC P1201/1301: No. 1 Cylinder Misfire; DTC P1201/1302: No. 2 Cylinder Misfire; DTC P1203/1303: No. 3 Cylinder Misfire; DTC P1204/1304: No. 4 Cylinder Misfire; DTC P1205/1305: No. 5 Cylinder Misfire; DTC P1206/1306: No. 6 Cylinder Misfire
P0325  (53) Right Knock Sensor (Bank 1) Circuit Malfunction
P0330  (23) Left Knock Sensor (Bank 2) Circuit Malfunction
P0335  (4) (3) Crankshaft Position (CKP) 1 Sensor Circuit No Signal
P0336  (4) (3) Crankshaft Position (CKP) 1 Sensor Intermittent Interruption
P0345  (4) (4) Crankshaft Position (CKP) 1 Sensor Circuit No Signal
P0349  (4) (4) Crankshaft Position (CKP) 1 Sensor Intermittent Interruption
P0390  (9) (4) Camshaft Position (CMP)/Cylinder Position (CYP) 1 Sensor Circuit No Signal
P0394  (9) (4) Camshaft Position (CMP)/Cylinder Position (CYP) 1 Sensor Intermittent Interruption
P0401  (80) (2) Exhaust Gas Recirculation (EGR) Insufficient Flow
P0404  (12) (4) Exhaust Gas Recirculation (EGR) Valve Insufficient Lift
P0406  (12) (4) EGR Valve Lift Sensor High Voltage
P0420  (67) (2) Catalyst System Efficiency Below Threshold
P0451  (91) Fuel Tank Pressure (FTP) Sensor Circuit Range/Performance
P0452  (91) Fuel Tank Pressure (FTP) Sensor Circuit Low Voltage
P0453  (91) Fuel Tank Pressure (FTP) Sensor Circuit High Voltage
P0497  (90) (2)(4) Evaporative Emission (EVAP) System Low Purge Flow
P0505  (14) (3) Idle Control System Malfunction
P0506  (14) (2)(4) Idle Control System RPM Lower Than Expected
P0507  (14) (2)(4) Idle Control System RPM Higher Than Expected
P0511  (14) (4) Idle Air Control (IAC) Valve Circuit Failure
P0560  (34) PCM Back-Up Circuit Low Voltage
P0607  (-) (4) Powertrain Control Module (PCM) Internal Circuit Failure
P0700 (4)(5) (6) Automatic Transmission System Malfunction
P07xx (70) (7) (6) Automatic Transmission System Malfunction
P1106  (13) (3) Barometric Pressure (BARO) Sensor Circuit Range/Performance Problem
P1107  (13) (3) Barometric Pressure (BARO) Sensor Circuit Low Voltage
P1108  (13) (3) Barometric Pressure (BARO) Sensor Circuit High Voltage
P1121  (7) Throttle Position (TP) Sensor Signal Lower Than Expected
P1122  (7) Throttle Position (TP) Sensor Signal Higher Than Expected
P1128  (5) Manifold Absolute Pressure (MAP) Sensor Signal Lower Than Expected
P1129  (5) Manifold Absolute Pressure (MAP) Sensor Signal Higher Than Expected
P1201/P1301  (71) (3) No. 1 Cylinder Misfire Detected (Fuel Related)
P1201/P1301  (71) (4) No. 1 Cylinder Misfire Detected (Fuel Related)
P1202/P1302  (72) (3) No. 2 Cylinder Misfire Detected (Fuel Related)
P1202/P1302  (71) (4) No. 2 Cylinder Misfire Detected (Fuel Related)
P1203/P1303  (73) (3) No. 3 Cylinder Misfire Detected (Fuel Related)
P1203/P1303  (71) (4) No. 3 Cylinder Misfire Detected (Fuel Related)
P1204/P1304  (74) (3) No. 4 Cylinder Misfire Detected (Fuel Related)
P1204/P1304  (71) (4) No. 4 Cylinder Misfire Detected (Fuel Related)
P1205/P1305  (75) (3) No. 5 Cylinder Misfire Detected (Fuel Related)
P1205/P1305  (71) (4) No. 5 Cylinder Misfire Detected (Fuel Related)
P1206/P1306  (76) (3) No. 6 Cylinder Misfire Detected (Fuel Related)
P1206/P1306  (71) (4) No. 6 Cylinder Misfire Detected (Fuel Related)
P1316  (79) Spark Plug Voltage Detection Circuit Malfunction (Left Bank/Bank 2)
P1317  (79) Spark Plug Voltage Detection Circuit Malfunction (Right Bank/Bank 1)
P1318  (79) Spark Plug Voltage Detection Module Reset Circuit Malfunction (Left Bank/Bank 2)
P1319  (79) Spark Plug Voltage Detection Module Reset Circuit Malfunction (Right Bank/Bank 1)
P1336  (54) (3) Crankshaft Position (CKP) 2 Sensor Circuit Intermittent Interruption
P1336  (54) (4) Crankshaft Position (CKP) 2 Sensor Circuit Intermittent Interruption
P1337  (54) (3) Crankshaft Position (CKP) 2 Sensor Circuit No Signal
P1337  (54) (4) Crankshaft Position (CKP) 2 Sensor Circuit No Signal
P1381  (9) (3) Cylinder Position (CYP) 1 Sensor Intermittent Interruption
P1382  (9) (3) Cylinder Position (CYP) 1 Sensor Circuit No Signal
P1386  (59) (3) Camshaft Position (CMP)/Cylinder Position (CYP) 2 Sensor Intermittent Interruption
P1386  (59) (4) Camshaft Position (CMP)/Cylinder Position (CYP) 2 Sensor Intermittent Interruption
P1387  (59) (3) Camshaft Position (CMP)/Cylinder Position (CYP) 2 Sensor Circuit No Signal
P1387  (59) (4) Camshaft Position (CMP)/Cylinder Position (CYP) 2 Sensor Circuit No Signal
P1456  (90) (2)(3) Evaporative Emission (EVAP) Control System Leakage (Fuel Tank System)
P1456  (90) (4) Evaporative Emission (EVAP) Control System Leakage (Fuel Tank System)
P1457  (90) (2)(3) Evaporative Emission (EVAP) Control System Leakage (EVAP Canister Area)
P1457  (90) (4) Evaporative Emission (EVAP) Control System Leakage (EVAP Canister Area)
P1486  (87) (3) Cooling System Malfunction
P1486  (87) (4) Cooling System Malfunction
P1491  (12) (3) Exhaust Gas Recirculation (EGR) Valve Insufficient Lift
P1498  (12) (3) EGR Valve Lift Sensor High Voltage
P1508  (14) (3) Idle Air Control (IAC) Valve Circuit Failure
P1607  (-) (3) Powertrain Control Module (PCM) Internal Circuit Failure
P1690 (35) (8) Traction Control Standby (TCSTB) Line Failure
P1696 (36) (8) Traction Control Fuel Cut (TCFC) Signal Low Voltage
P1697 (36)
(8)		 Traction Control Fuel Cut (TCFC) Signal High Voltage
P17xx (70) (7) (6) Automatic Transmission System Malfunction
P2195  (2) (2)(4) Right Primary Heated Oxygen Sensor (Right Primary HO2S) Circuit Low Voltage (Bank 1 - Sensor 1)
P2197  (1) (2)(4) Left Primary Heated Oxygen Sensor (Left Primary HO2S) Circuit Low Voltage (Bank 2 - Sensor 1)
P2227  (13) (4) Barometric Pressure (BARO) Sensor Circuit Range/Performance Problem
P2228  (13) (4) Barometric Pressure (BARO) Sensor Circuit Low Voltage
P2229  (13) (4) Barometric Pressure (BARO) Sensor Circuit High Voltage
P2297  (2) (4) Right Primary Heated Oxygen Sensor (Right Primary HO2S) Circuit High Voltage (Bank 1 - Sensor 1)
P2298  (1) (4) Left Primary Heated Oxygen Sensor (Left Primary HO2S) Circuit High Voltage (Bank 2 - Sensor 1)
(1) These DTCs will be indicated by the blinking of the Malfunction Indicator Lamp (MIL) with the SCS Service Connector connected.
(2) These DTCs require 2 "trips" or driving cycles to set unless SCS Service Connector is connected.
(3) 2001-03 models only.
(4) 2004 model only.
(5) DTC P0700 indicates that the MIL came on because an automatic transmission DTC was set. Go to A/T menu on scan tool to check A/T DTC and freeze data.
(6) See appropriate DIAGNOSIS article in AUTOMATIC TRANSMISSIONS.
(7) The D4 indicator light and the MIL may come on simultaneously.
(8) Vehicles equipped with Traction Control System (TCS)/Vehicle Stability Assist (VSA). See appropriate article in BRAKES.
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