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Diagnostic Trouble Code Identification

DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION

DTC (1)(MIL/"D4" Code) (2) System Affected
P0107  (3) MAP Sensor Low Input Voltage
P0108  (3) MAP Sensor High Input Voltage
P0112  (10) IAT Sensor Low Input Voltage
P0113  (10) IAT Sensor High Input Voltage
P0116  (86) Engine Coolant Temperature (ECT) Sensor Range/Performance
P0117  (6) Engine Coolant Temperature (ECT) Sensor Low Input Voltage
P0118  (6) Engine Coolant Temperature (ECT) Sensor High Input Voltage
P0122  (7) Throttle Position (TP) Sensor Low Input Voltage
P0123  (7) Throttle Position (TP) Sensor High Input Voltage
P0131  (1) Primary HO2S-1 Circuit Low Voltage
P0132  (1) Primary HO2S-1 Circuit High Voltage
P0133  (61) Primary HO2S-1 Slow Response
P0135  (41) Primary HO2S-1 Heater Circuit Malfunction
P0137  (63) Secondary HO2S-2 Circuit Low Voltage
P0138  (63) Secondary HO2S-2 Circuit High Voltage
P0139  (63) Secondary HO2S-2 Slow Response
P0141  (65) Secondary HO2S-2 Heater Circuit Malfunction
P0171  (45) System Too Lean
P0172  (45) System Too Rich
P0300  (3) Random Misfire
P0301  (71) Misfire Cylinder No. 1 Detected
P0302  (72) Misfire Cylinder No. 2 Detected
P0303  (73) Misfire Cylinder No. 3 Detected
P0304  (74) Misfire Cylinder No. 4 Detected
P0325  (23) Knock Sensor (KS) Circuit Malfunction
P0335  (4) Crankshaft Position (CKP) Sensor Circuit Low Input
P0336  (4) Crankshaft Position (CKP) Sensor Range/Performance Problem
P0401  (80) EGR System Insufficient Flow Detected
P0420  (67) Catalyst System Efficiency Below Threshold
P0452  (91) Fuel Tank Pressure Sensor Circuit Low Input
P0453  (91) Fuel Tank Pressure Sensor Circuit High Input
P0500  (17) Vehicle Speed Sensor (VSS) Circuit Malfunction (M/T)
P0505  (14) Idle Control System Malfunction
P0700 (70) (3) Automatic Transaxle
P0715 (70) (3) Automatic Transaxle
P0720 (70) (3) Automatic Transaxle
P0730 (70) (3) Automatic Transaxle
P0740 (70) (3) Automatic Transaxle
P0753 (70) (3) Automatic Transaxle
P0758 (70) (3) Automatic Transaxle
P1106  (13) BARO Sensor Circuit Range/Performance Problem
P1107  (13) BARO Sensor Circuit Low Input Voltage
P1108  (13) BARO Sensor Circuit High Input Voltage
P1121  (7) Throttle position (TP) Lower Than Expected
P1122 (7) Throttle position (TP) Higher Than Expected
P1128  (5) Manifold Absolute Pressure (MAP) Lower Than Expected
P1129  (5) Manifold Absolute Pressure (MAP) Higher Than Expected
P1159 (22) VTEC System Malfunction
P1297  (20) Electrical Load Detector (ELD) Low Voltage Input
P1298  (20) Electrical Load Detector (ELD) High Voltage Input
P1359  (8) Crankshaft Position/Top Dead Center (CKP/TDC) Sensor Disconnected
P1361  (8) TDC Sensor Intermittent Interruption
P1362  (8) TDC Sensor No Signal
P1381  (9) Cylinder Position (CYP) Sensor Intermittent Interruption
P1382  (9) Cylinder Position (CYP) Sensor No Signal
P1456  (90) EVAP Control System Leak Detected (Fuel Tank System)
P1457  (90) EVAP Control System Leak Detected (EVAP Control Canister System)
P1491  (12) EGR Valve Lift Insufficient Detected
P1498  (12) EGR Valve Lift Sensor High Voltage
P1519  (14) Idle Air Control (IAC) Valve Circuit Failure
P1607  PCM Internal Circuit Failure "A"
P1705 (70) (3) Automatic Transaxle
P1706 (70) (3) Automatic Transaxle
P1738 (70) (3) Automatic Transaxle
P1739 (70) (3) Automatic Transaxle
P1753 (70) (3) Automatic Transaxle
P1768 (70) (3) Automatic Transaxle
P1773 (70) (3) Automatic Transaxle
P1791 (70) (3) Automatic Transaxle
(1) DTC retrieved using Honda PGM Tester or OBD-II scan tool.
(2) DTC retrieved from MIL (engine controls) or A/T position "D4" indicator (A/T controls) flashes when SCS service connector is connected.
(3) See DIAGNOSIS - B6VA, BAXA, MDWA article in AUTOMATIC TRANSMISSIONS.