ENGINE · 2TR-FE
ENGINE CONTROL SYSTEM · ENGINE MECHANICAL · FUEL · EMISSION CONTROL · EXHAUST · COOLING · LUBRICATION · IGNITION · STARTING · CHARGING
ENGINE CONTROL SYSTEM
Preparation
SFI SYSTEM
- PRECAUTION
- DEFINITION OF TERMS
- PARTS LOCATION
- SYSTEM DIAGRAM
- HOW TO PROCEED WITH TROUBLESHOOTING
- CHECK FOR INTERMITTENT PROBLEMS
- BASIC INSPECTION
- PROBLEM SYMPTOMS TABLE
- TERMINALS OF ECM
- DIAGNOSIS SYSTEM
- DTC CHECK / CLEAR
- CHECK MODE PROCEDURE
- FAIL-SAFE CHART
- DATA LIST / ACTIVE TEST
- DIAGNOSTIC TROUBLE CODE CHART
- P0010/39 Camshaft Position "A" Actuator Circuit (Bank 1)
- P0341/12 Camshaft Position Sensor "A" Circuit Range / Performance (Bank 1 or Single Sensor)
- P0011/59 Camshaft Position "A" - Timing Over-Advanced or System Performance (Bank 1)
- P0351/14 Ignition Coil "A" Primary / Secondary Circuit
- P0012/59 Camshaft Position "A" - Timing Over-Retarded (Bank 1)
- P0352/15 Ignition Coil "B" Primary / Secondary Circuit
- P0016/18 Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor A)
- P0353/14 Ignition Coil "C" Primary / Secondary Circuit
- P0031 Oxygen (A/F) Sensor Heater Control Circuit Low (Bank 1 Sensor 1)
- P0354/15 Ignition Coil "D" Primary / Secondary Circuit
- P0032 Oxygen (A/F) Sensor Heater Control Circuit High (Bank 1 Sensor 1)
- P0412 Secondary Air Injection System Switching Valve "A" Circuit
- P0037 Oxygen Sensor Heater Control Circuit Low (Bank 1 Sensor 2)
- P0418 Secondary Air Injection System Control "A" Circuit
- P0038 Oxygen Sensor Heater Control Circuit High (Bank 1 Sensor 2)
- P0420 Catalyst System Efficiency Below Threshold (Bank 1)
- P0100/31 Mass Air Flow Circuit Malfunction
- P0443 Evaporative Emission Control System Purge Control Valve Circuit
- P0102/31 Mass or Volume Air Flow Circuit Low Input
- P0500/42 Vehicle Speed Sensor Malfunction
- P0103/31 Mass or Volume Air Flow Circuit High Input
- P0504/51 Brake Switch "A" / "B" Correlation
- P0110/24 Intake Air Temperature Circuit
- P0505 Idle Control System Malfunction
- P0112/24 Intake Air Temperature Circuit Low Input
- P0560 System Voltage
- P0113/24 Intake Air Temperature Circuit High Input
- P0604/89 Internal Control Module Random Access Memory (RAM) Error
- P0115/22 Engine Coolant Temperature Circuit
- P0606/89 ECM / PCM Processor
- P0117/22 Engine Coolant Temperature Circuit Low Input
- P0607/89 Control Module Performance
- P0118/22 Engine Coolant Temperature Circuit High Input
- P0657/89 Actuator Supply Voltage Circuit / Open
- P0116 Engine Coolant Temperature Circuit Range / Performance Problem
- P0617 Starter Relay Circuit High
- P0120/41 Throttle / Pedal Position Sensor / Switch "A" Circuit
- P1613 Secondary Air Injection Driver Malfunction
- P0122/41 Throttle / Pedal Position Sensor / Switch "A" Circuit Low Input
- P2102/41 Throttle Actuator Control Motor Circuit Low
- P0123/41 Throttle / Pedal Position Sensor / Switch "A" Circuit High Input
- P2103/41 Throttle Actuator Control Motor Circuit High
- P0220/41 Throttle / Pedal Position Sensor / Switch "B" Circuit
- P2111/41 Throttle Actuator Control System - Stuck Open
- P0222/41 Throttle / Pedal Position Sensor / Switch "B" Circuit Low Input
- P2112/41 Throttle Actuator Control System - Stuck Closed
- P0223/41 Throttle / Pedal Position Sensor / Switch "B" Circuit High Input
- P2118/89 Throttle Actuator Control Motor Current Range / Performance
- P2135/41 Throttle / Pedal Position Sensor / Switch "A" / "B" Voltage Correlation
- P2119/89 Throttle Actuator Control Throttle Body Range / Performance
- P0121/41 Throttle Pedal Position Sensor / Switch "A" Circuit Range / Performance Problem
- P2120/19 Throttle / Pedal Position Sensor / Switch "D" Circuit
- P0136 Oxygen Sensor Circuit Malfunction (Bank 1 Sensor 2)
- P2122/19 Throttle / Pedal Position Sensor / Switch "D" Circuit Low Input
- P0137 Oxygen Sensor Circuit Low Voltage (Bank 1 Sensor 2)
- P2123/19 Throttle / Pedal Position Sensor / Switch "D" Circuit High Input
- P0138 Oxygen Sensor Circuit High Voltage (Bank 1 Sensor 2)
- P2125/19 Throttle / Pedal Position Sensor / Switch "E" Circuit
- P0171 System Too Lean (Fuel Trim)
- P2127/19 Throttle / Pedal Position Sensor / Switch "E" Circuit Low Input
- P0172 System Too Rich (Fuel Trim)
- P2128/19 Throttle / Pedal Position Sensor / Switch "E" Circuit High Input
- P0300 Random / Multiple Cylinder Misfire Detected
- P2138/19 Throttle / Pedal Position Sensor / Switch "D" / "E" Voltage Correlation
- P0301 Cylinder 1 Misfire Detected
- P2121/19 Throttle / Pedal Position Sensor / Switch "D" Circuit Range / Performance
- P0302 Cylinder 2 Misfire Detected
- P2195 Oxygen (A/F) Sensor Signal Stuck Lean (Bank 1 Sensor 1)
- P0303 Cylinder 3 Misfire Detected
- P2196 Oxygen (A/F) Sensor Signal Stuck Rich (Bank 1 Sensor 1)
- P0304 Cylinder 4 Misfire Detected
- P2238 Oxygen (A/F) Sensor Pumping Current Circuit Low (Bank 1 Sensor 1)
- P0327/52 Knock Sensor 1 Circuit Low Input (Bank 1 or Single Sensor)
- P2239 Oxygen (A/F) Sensor Pumping Current Circuit High (Bank 1 Sensor 1)
- P0328/52 Knock Sensor 1 Circuit High Input (Bank 1 or Single Sensor)
- P2252 Oxygen (A/F) Sensor Reference Ground Circuit Low (Bank 1 Sensor 1)
- P0335/13 Crankshaft Position Sensor "A" Circuit
- P2253 Oxygen (A/F) Sensor Reference Ground Circuit High (Bank 1 Sensor 1)
- P0339/13 Crankshaft Position Sensor "A" Circuit Intermittent
- P2A00 A/F Sensor Circuit Slow Response (Bank 1 Sensor 1)
- P0340/12 Camshaft Position Sensor Circuit Malfunction
- ECM Power Source Circuit
- ECM Back-up Power Source Circuit
- Fuel Pump Control Circuit
- Fuel Injector Circuit
- Starter Signal Circuit
- Variable Resistor Circuit
- MIL Circuit
- TC and CG Terminal Circuit