Section 9 (Engine Controls - Self-Diagnostics - 3.2L & 3.5L)
WARNING: This page is about a different car, the 2000 Isuzu VehiCROSS, 2000 Isuzu Trooper, 2000 Isuzu Rodeo, 2000 Isuzu Amigo, and 2000 Honda Passport. However, it is still accessible from the selected car via links, so may be relevant.
- Self-Diagnostic System
- Notes
- Malfunction Indicator Light (Mil) Inoperative
- Mil On Steady
- No Reduced Power Lamp (RPL) - Amigo & Rodeo
- No Reduced Power Lamp (RPL) - Trooper
- Reduced Power Lamp (RPL) On Steady - Amigo & Rodeo
- Reduced Power Lamp (RPL) On Steady - Trooper
- Multiple Pcm Information Sensor DTCS Set
- Electric Throttle Control (Etc) System Check
- Programming
- Diagnostic Tests
- Diagnostic Trouble Code Identification
- Notes
- DTC P0101: Mass Airflow (MAF) Sensor Circuit Performance
- DTC P0102: Mass Airflow (MAF) Sensor Circuit/Low Frequency
- DTC P0103: Mass Airflow (MAF) Sensor Circuit/High Frequency
- DTC P0106: Manifold Absolute Pressure (Map) Sensor Circuit Performance
- DTC P0107: Manifold Absolute Pressure (Map) Sensor Circuit/Low Voltage
- DTC P0108: Manifold Absolute Pressure (Map) Sensor Circuit/High Voltage
- DTC P0112: Intake Air Temperature (IAT) Circuit/Low Voltage
- DTC P0113: Intake Air Temperature (IAT) Circuit/High Voltage
- DTC P0117: Engine Coolant Temperature (ECT) Circuit/Low Voltage
- DTC P0118: Engine Coolant Temperature (ECT) Circuit/High Voltage
- DTC P0121: Throttle Position (TP) Sensor Circuit Performance
- DTC P0122: Throttle Position (TP) Sensor Circuit/Low Voltage
- DTC P0123: Throttle Position (TP) Sensor Circuit/Low Voltage
- DTC P0125: Excessive Time To Closed Loop
- DTC P0128: Thermostat Insufficient Temperature For Stable Operation
- DTC P0131: Heated Oxygen Sensor (Ho2S) No. 1 Bank 1/Low Voltage
- DTC P0132: Heated Oxygen Sensor (Ho2S) No. 1 Bank 1/High Voltage
- DTC P0133: Heated Oxygen Sensor (Ho2S) No. 1 Bank 1/Slow Response
- DTC P0134: Heated Oxygen Sensor (Ho2S) No. 1 Bank 1/Insufficient Activity
- DTC P0135: Heated Oxygen Sensor (Ho2S) No. 1 Bank 1/Heater Circuit
- DTC P0137: Heated Oxygen Sensor (Ho2S) No. 2 Bank 1/Low Voltage
- DTC P0138: Heated Oxygen Sensor (Ho2S) No. 2 Bank 1/High Voltage
- DTC P0140: Heated Oxygen Sensor (Ho2S) No. 2 Bank 1/Insufficient Activity
- DTC 141: Ho2S-2 Bank-1 Heater Circuit
- DTC P0151: Heated Oxygen Sensor (Ho2S) No. 1 Bank 2/Low Voltage
- DTC P0152: Heated Oxygen Sensor (Ho2S) No. 1 Bank 2/High Voltage
- DTC P0153: Heated Oxygen Sensor (Ho2S) No. 1 Bank 2/Slow Response
- DTC P0154: Heated Oxygen Sensor (Ho2S) No. 1 Bank 2/Insufficient Activity
- DTC P0155: Heated Oxygen Sensor (Ho2S) No. 1 Bank 2/Heater Circuit
- DTC P0157: Heated Oxygen Sensor (Ho2S) No. 2 Bank 2/Low Voltage
- DTC P0158: Heated Oxygen Sensor (Ho2S) No. 2 Bank 2/High Voltage
- DTC P0160: Heated Oxygen Sensor (Ho2S) No. 2 Bank 2/Insufficient Activity
- DTC P0161: Heated Oxygen Sensor (Ho2S) No. 2 Bank 2/Heater Circuit
- DTC P0171: Bank 1 System Too Lean
- DTC P0172: Bank 1 System Too Rich
- DTC P0174: Bank 2 System Too Lean
- DTC P0175: Bank 2 System Too Rich
- DTC P0201-P0206: Injector Circuit
- DTC P0300: Random Misfire Detected
- DTC P0301-P0306: Misfire
- DTC P0325: Knock Sensor (KS) Module - VEHICROSS
- DTC P0325: Ion Sensing Module (Ism) Knock Intensity Circuit Fault - Except VEHICROSS
- DTC P0327: Knock Sensor (KS) Circuit
- DTC P0336: Crankshaft Position (CKP) Sensor 58X Reference Signal Circuit
- DTC P0337: Crankshaft Position (CKP) Sensor Circuit/Low Frequency
- DTC P0341: Camshaft Position (CMP) Sensor Circuit Performance
- DTC P0342: Camshaft Position (CMP) Sensor Circuit Low
- DTC P0351-P0356: Ignition Circuit
- DTC P0401: EGR Flow Insufficient
- DTC P0402: EGR Pintle Crank Error
- DTC P0404: EGR Stuck Open
- DTC P0405: EGR Low Voltage
- DTC P0406: EGR High Voltage
- DTC P0420: Low Catalyst Efficiency Bank 1, Or DTC P0430: Low Catalyst Efficiency Bank 2
- DTC P0440: EVAP System (VEHICROSS)
- DTC P0440: EVAP System (Except VEHICROSS)
- DTC P0442: EVAP System Small Leak Detected
- DTC P0446: EVAP Canister Vent Blocked
- DTC P0452: Fuel Tank Pressure (Ftp) Sensor Low Voltage
- DTC P0453: Fuel Tank Pressure Sensor High Voltage
- DTC P0456: EVAP Very Small Leak
- DTC P0462: Fuel Level Sensor Circuit Low Voltage (VEHICROSS)
- DTC P0462: Fuel Level Sensor Circuit Low Voltage (Except VEHICROSS)
- DTC P0463: Fuel Level Sensor Circuit High Voltage (VEHICROSS)
- DTC P0463: Fuel Level Sensor Circuit High Voltage (Except VEHICROSS)
- DTC P0502: Vehicle Speed Sensor (VSS) Circuit/Low Input
- DTC P0506: Idle Control System Low Rpm (VEHICROSS)
- DTC P0506: Idle Control System Low Rpm (Except VEHICROSS)
- DTC P0507: Idle Control System High Rpm (VEHICROSS)
- DTC P0507: Idle Control System High Rpm (Except VEHICROSS)
- DTC P0562: System Low Voltage
- DTC P0563: System High Voltage
- DTC P0601: Pcm Memory Error
- DTC P1106: Map Sensor Circuit Intermittent High Voltage
- DTC P1107: Map Sensor Circuit Intermittent Low Voltage
- DTC P1111: IAT Sensor Circuit Intermittent High Voltage
- DTC P1112: IAT Sensor Circuit Intermittent Low Voltage
- DTC P1114: ECT Sensor Circuit Intermittent Low Voltage
- DTC P1115: ECT Sensor Circuit Intermittent High Voltage
- DTC P1121: TP Sensor Circuit Intermittent High Voltage
- DTC P1122: TP Sensor Circuit Intermittent Low Voltage
- DTC P1125: Electric Throttle Control (Etc) Limit Performance Mode
- DTC P1133: Heated Oxygen Sensor (Ho2S-1 Bank-1) Circuit/Insufficient Switching
- DTC P1134: Heated Oxygen Sensor (Ho2S-1 Bank-1) Circuit Transition Time Ratio
- DTC P1153: Heated Oxygen Sensor (Ho2S-1 Bank-2) Circuit/Insufficient Switching
- DTC P1154: Heated Oxygen Sensor (Ho2S-1 Bank-2) Circuit Transition Time Ratio
- DTC P1171: Fuel System Lean During Acceleration
- DTC P1271: APS 1-2 Correlation Error
- DTC P1272: APS 2-3 Correlation Error
- DTC P1273: APS 1-3 Correlation Error
- DTC P1290: Electric Throttle Control (Etc) Forced Idle Mode
- DTC P1295: Power Management Mode
- DTC P1299: Electric Throttle Control (Etc) Forced Engine Shutdown Mode
- DTC P1310: Ion Sensing Module Diagnostic
- DTC P1311: Ion Sensing Module Sec 1 Line Circuit Fault
- DTC P1312: Ion Sensing Module Sec 2 Line Circuit Fault
- DTC P1326: Ion Sensing Module Combustion Quality Circuit
- DTC P1340: Ion Sensing Module - Cylinder Synchronization
- DTC P1380: Abs Rough Road Abs System Fault
- DTC P1381: Abs Rough Road Class 2 Serial Link Error
- DTC P1404: EGR Stuck Closed
- DTC P1441: EVAP System Flow During Non-Purge
- DTC P1508: Idle Air Control (IAC) System Low Rpm
- DTC P1509: Idle Control System High Rpm
- DTC P1514: TPS-MAF Correlation
- DTC P1515 Or P1516: Command - Actual TPS Correlation Error
- DTC P1523: Actuator Control Return Performance
- DTC P1618: Serial Peripheral Interface (SPI) Pcm INTERPROCESSOR Communication Error
- DTC1621: Pcm Memory Performance
- DTC P1635: Reference Voltage #1 Circuit Fault
- DTC P1639: Reference Voltage #2 Circuit Fault
- DTC P1640: Output Driver Module (ODM) "A" Fault
- DTC P1650: Quad Driver Module "A" Fault