Section 7 (Engine Controls - Tests W/Codes)
WARNING: This page is about a different car, the 1997 Honda Civic. However, it is still accessible from the selected car via links, so may be relevant.
- Introduction
- Self-Diagnostic System
- Summary
- Test Equipment
- Connector Identification
- Circuit Tests
- Notes
- Malfunction Indicator Light (Mil) Malfunction
- DTC P0107: Map Sensor Circuit Low Voltage Input
- DTC P0108: Map Sensor Circuit High Voltage Input
- DTC P0111: Intake Air Temperature (IAT) Sensor Range/Performance Problem
- DTC P0112: Intake Air Temperature (IAT) Sensor Low Voltage Input
- DTC P0113: Intake Air Temperature (IAT) Sensor High Voltage Input
- DTC P0116: Engine Coolant Temperature (ECT) Sensor Range/Performance Problem
- DTC P0117: Engine Coolant Temperature (ECT) Sensor Low Voltage Input
- DTC P0118: Engine Coolant Temperature (ECT) Sensor High Voltage Input
- DTC P0122: Throttle Position (TP) Sensor Low Voltage Input
- DTC P0123: Throttle Position (TP) Sensor High Voltage Input
- DTC P0131: Ho2S-1 Low Voltage (Except D16Y5 M/T)
- DTC P0132: Ho2S-1 Sensor High Voltage (Except D16Y5 M/T)
- DTC P0133: Front Ho2S-1 Slow Response (Except D16Y5 M/T)
- DTC P1163: Front Ho2S-1 Slow Response (D16Y5 M/T)
- DTC P0135 Or P0141: Ho2S Heater Circuit Malfunction (Except D16Y5 M/T)
- DTC P0137: Rear Heated Oxygen Sensor-2 (Ho2S-2) Low Voltage
- DTC P0138: Rear Heated Oxygen Sensor-2 (Ho2S-2) High Voltage
- DTC P0139: Rear Heated Oxygen Sensor-2 (Ho2S-2) Slow Response
- DTC P0171 & P0172: Fuel Supply System
- DTC P0301, P0302, P0303, P0304, P0305 & P0306: Misfire In One Cylinder Detected
- DTC P0325: Knock Sensor (KS) Circuit Malfunction (D16Y5 CVT & D16Y8)
- DTC P0335, P0336, P1361, P1362, P1381 & P1382: CKP/TDC/CYP Sensor
- DTC P0401: EGR Insufficient Flow (D16Y5)
- DTC P0420: Catalytic System Efficiency Below Threshold
- DTC P0441: EVAP Control System Insufficient Purge Flow
- DTC P0452: Fuel Tank Pressure (Ftp) Sensor Low Voltage
- DTC P0453: Fuel Tank Pressure (Ftp) Sensor High Voltage
- DTC P0500 & P0501: VSS Range/Performance Problem
- DTC P0505: Idle Control System Malfunction
- DTC P1106: BARO Sensor Range/Performance Problem
- DTC P1107 & P1108: BARO Sensor
- DTC P1121 & P1122: Throttle Position (TP) Sensor
- DTC P1128: Manifold Absolute Pressure (Map) Lower Than Expected
- DTC P1129: Manifold Absolute Pressure (Map) Higher Than Expected
- DTC P1162: Front Heated Oxygen Sensor-1 (Ho2S-1) Circuit Malfunction (D16Y5 M/T)
- DTC P1164: Front Ho2S-1 Range/Performance Problem (D16Y5 M/T)
- DTC P1165: Front Ho2S-1 Range/Performance Problem (D16Y5 M/T)
- DTC P1166: Front Ho2S-1 Heater Circuit Malfunction (D16Y5 M/T)
- DTC P1167: Front Ho2S-1 Heater Circuit Malfunction (D16Y5 M/T)
- DTC P1168: Front Ho2S-1 Label Low Voltage Input (D16Y5 M/T)
- DTC P1169: Front Ho2S-1 Label High Voltage Input (D16Y5 M/T)
- DTC P1259: VTEC Pressure Switch & Solenoid Valve
- DTC P1297: Electrical Load Detector (Eld) Low Voltage Input
- DTC P1298: Electrical Load Detector (Eld) High Voltage Input
- DTC P1300 Or DTC P0301, P0302, P0303, P0304, P0305 & P0306 - Random Misfire
- DTC P1336 & P1337: Crankshaft Speed Fluctuation (CKF) Sensor
- DTC P1359: CKP/TDC/CYP Sensor Circuit Problem
- DTC P1456 & P1457: EVAP System Leak Detected
- DTC P1491: EGR System Malfunction (D16Y5 CVT)
- DTC P1491: EGR System Malfunction (D16Y5 M/T)
- DTC P1498: EGR Valve Lift Sensor High Voltage
- DTC P1508: Idle Air Control (IAC) Valve (Except A/T & D16Y7)
- DTC P1509: Idle Air Control (IAC) Valve (A/T & D16Y7)
- DTC P1607: Pcm Internal Circuit
- DTC P1655: TMA/TMB Signal Line Failure (D16Y5 CVT)