ENGINE · 1GR-FE
ENGINE CONTROL SYSTEM · ENGINE MECHANICAL · FUEL · EMISSION CONTROL · INTAKE · 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 Camshaft Position "A" Actuator Circuit (Bank 1)
- P0335 Crankshaft Position Sensor "A" Circuit
- P0020 Camshaft Position "A" Actuator Circuit (Bank 2)
- P0339 Crankshaft Position Sensor "A" Circuit Intermittent
- P0011 Camshaft Position "A" - Timing Over-Advanced or System Performance (Bank 1)
- P0340 Camshaft Position Sensor Circuit Malfunction
- P0012 Camshaft Position "A" - Timing Over-Retarded (Bank 1)
- P0342 Camshaft Position Sensor "A" Circuit Low Input (Bank 1 or Single Sensor)
- P0021 Camshaft Position "A" - Timing Over-Advanced or System Performance (Bank 2)
- P0343 Camshaft Position Sensor "A" Circuit High Input (Bank 1 or Single Sensor)
- P0022 Camshaft Position "A" - Timing Over-Retarded (Bank 2)
- P0345 Camshaft Position Sensor "A" Circuit (Bank 2)
- P0016 Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor A)
- P0347 Camshaft Position Sensor "A" Circuit Low Input (Bank 2)
- P0018 Crankshaft Position - Camshaft Position Correlation (Bank 2 Sensor A)
- P0348 Camshaft Position Sensor "A" Circuit High Input (Bank 2)
- P0031 Oxygen (A/F) Sensor Heater Control Circuit Low (Bank 1 Sensor 1)
- P0351 Ignition Coil "A" Primary / Secondary Circuit
- P0032 Oxygen (A/F) Sensor Heater Control Circuit High (Bank 1 Sensor 1)
- P0352 Ignition Coil "B" Primary / Secondary Circuit
- P0051 Oxygen (A/F) Sensor Heater Control Circuit Low (Bank 2 Sensor 1)
- P0353 Ignition Coil "C" Primary / Secondary Circuit
- P0052 Oxygen (A/F) Sensor Heater Control Circuit High (Bank 2 Sensor 1)
- P0354 Ignition Coil "D" Primary / Secondary Circuit
- P0037 Oxygen Sensor Heater Control Circuit Low (Bank 1 Sensor 2)
- P0355 Ignition Coil "E" Primary / Secondary Circuit
- P0038 Oxygen Sensor Heater Control Circuit High (Bank 1 Sensor 2)
- P0356 Ignition Coil "F" Primary / Secondary Circuit
- P0057 Oxygen Sensor Heater Control Circuit Low (Bank 2 Sensor 2)
- P0420 Catalyst System Efficiency Below Threshold (Bank 1)
- P0058 Oxygen Sensor Heater Control Circuit High (Bank 2 Sensor 2)
- P0430 Catalyst System Efficiency Below Threshold (Bank 2)
- P0100 Mass Air Flow Circuit Malfunction
- P0443 Evaporative Emission Control System Purge Control Valve Circuit
- P0102 Mass Air Flow Circuit Low
- P0500 Vehicle Speed Sensor Malfunction
- P0103 Mass Air Flow Circuit High
- P0504 Brake Switch "A" / "B" Correlation
- P0110 Intake Air Temperature Circuit
- P0505 Idle Control System Malfunction
- P0112 Intake Air Temperature Circuit Low Input
- P0560 System Voltage
- P0113 Intake Air Temperature Circuit High Input
- P0604 Internal Control Module Random Access Memory (RAM) Error
- P0115 Engine Coolant Temperature Circuit
- P0606 ECM / PCM Processor
- P0117 Engine Coolant Temperature Circuit Low Input
- P0607 Control Module Performance
- P0118 Engine Coolant Temperature Circuit High Input
- P0657 Actuator Supply Voltage Circuit / Open
- P0116 Engine Coolant Temperature Circuit Range / Performance Problem
- P0617 Starter Relay Circuit High
- P0120 Throttle / Pedal Position Sensor / Switch "A" Circuit
- P0660 Intake Manifold Tuning Valve Control Circuit / Open (Bank 1)
- P0122 Throttle / Pedal Position Sensor / Switch "A" Circuit Low Input
- P2102 Throttle Actuator Control Motor Circuit Low
- P0123 Throttle / Pedal Position Sensor / Switch "A" Circuit High Input
- P2103 Throttle Actuator Control Motor Circuit High
- P0220 Throttle / Pedal Position Sensor / Switch "B" Circuit
- P2111 Throttle Actuator Control System - Stuck Open
- P0222 Throttle / Pedal Position Sensor / Switch "B" Circuit Low Input
- P2112 Throttle Actuator Control System - Stuck Closed
- P0223 Throttle / Pedal Position Sensor / Switch "B" Circuit High Input
- P2118 Throttle Actuator Control Motor Current Range / Performance
- P2135 Throttle / Pedal Position Sensor / Switch "A" / "B" Voltage Correlation
- P2119 Throttle Actuator Control Throttle Body Range / Performance
- P0136 Oxygen Sensor Circuit Malfunction (Bank 1 Sensor 2)
- P2120 Throttle / Pedal Position Sensor / Switch "D" Circuit
- P0137 Oxygen Sensor Circuit Low Voltage (Bank 1 Sensor 2)
- P2122 Throttle / Pedal Position Sensor / Switch "D" Circuit Low Input
- P0138 Oxygen Sensor Circuit High Voltage (Bank 1 Sensor 2)
- P2123 Throttle / Pedal Position Sensor / Switch "D" Circuit High Input
- P0156 Oxygen Sensor Circuit Malfunction (Bank 2 Sensor 2)
- P2125 Throttle / Pedal Position Sensor / Switch "E" Circuit
- P0157 Oxygen Sensor Circuit Low Voltage (Bank 2 Sensor 2)
- P2127 Throttle / Pedal Position Sensor / Switch "E" Circuit Low Input
- P0158 Oxygen Sensor Circuit High Voltage (Bank 2 Sensor 2)
- P2128 Throttle / Pedal Position Sensor / Switch "E" Circuit High Input
- P0171 System Too Lean (Bank 1)
- P2138 Throttle / Pedal Position Sensor / Switch "D" / "E" Voltage Correlation
- P0172 System Too Rich (Bank 1)
- P2121 Throttle / Pedal Position Sensor / Switch "D" Circuit Range / Performance
- P0174 System Too Lean (Bank 2)
- P2195 Oxygen (A/F) Sensor Signal Stuck Lean (Bank 1 Sensor 1)
- P0175 System Too Rich (Bank 2)
- P2196 Oxygen (A/F) Sensor Signal Stuck Rich (Bank 1 Sensor 1)
- P0230 Fuel Pump Primary Circuit
- P2197 Oxygen (A/F) Sensor Signal Stuck Lean (Bank 2 Sensor 1)
- P0300 Random / Multiple Cylinder Misfire Detected
- P2198 Oxygen (A/F) Sensor Signal Stuck Rich (Bank 2 Sensor 1)
- P0301 Cylinder 1 Misfire Detected
- P2238 Oxygen (A/F) Sensor Pumping Current Circuit Low (Bank 1 Sensor 1)
- P0302 Cylinder 2 Misfire Detected
- P2239 Oxygen (A/F) Sensor Pumping Current Circuit High (Bank 1 Sensor 1)
- P0303 Cylinder 3 Misfire Detected
- P2241 Oxygen (A/F) Sensor Pumping Current Circuit Low (Bank 2 Sensor 1)
- P0304 Cylinder 4 Misfire Detected
- P2242 Oxygen (A/F) Sensor Pumping Current Circuit High (Bank 2 Sensor 1)
- P0305 Cylinder 5 Misfire Detected
- P2252 Oxygen (A/F) Sensor Reference Ground Circuit Low (Bank 1 Sensor 1)
- P0306 Cylinder 6 Misfire Detected
- P2253 Oxygen (A/F) Sensor Reference Ground Circuit High (Bank 1 Sensor 1)
- P0327 Knock Sensor 1 Circuit Low Input (Bank 1 or Single Sensor)
- P2255 Oxygen (A/F) Sensor Reference Ground Circuit Low (Bank 2 Sensor 1)
- P0328 Knock Sensor 1 Circuit High Input (Bank 1 or Single Sensor)
- P2256 Oxygen (A/F) Sensor Reference Ground Circuit High (Bank 2 Sensor 1)
- P0332 Knock Sensor 2 Circuit Low Input (Bank 2)
- P2A00 A/F Sensor Circuit Slow Response (Bank 1 Sensor 1)
- P0333 Knock Sensor 2 Circuit High Input (Bank 2)
- P2A03 A/F Sensor Circuit Slow Response (Bank 2 Sensor 1)
- ECM Power Source Circuit
- Fuel Pump Control Circuit
- MIL Circuit