Section 168 (Engine Control System Self Diagnostics (1GR-FE))
WARNING: This page is about a different car, the 2003 Toyota 4Runner. However, it is still accessible from the selected car via links, so may be relevant.
- Introduction
- Self-Diagnostic System
- Programming
- Scan Tool Problems
- Summary
- Diagnostic Trouble Code Definitions
- Diagnostic Tests
- Notes
- DTC P0010: Camshaft Position "A" Actuator Circuit (Bank 1) & DTC P0020: Camshaft Position "A" Actuator Circuit (Bank 2)
- DTC P0011, DTC P0012, DTC P0021 Or DTC P0022
- DTC P0016: Crankshaft Position/Camshaft Position Correlation (Bank 1, Sensor "A") & DTC P0018: Crankshaft Position/Camshaft Position Correlation (Bank 2, Sensor "A")
- DTC P0031, DTC P0032, DTC P0051 & DTC P0052
- DTC P0037, DTC P0038, DTC P0057 & DTC P0058
- DTC P0100, DTC P0102 & DTC P0103
- DTC P0101: Mass Airflow Meter Circuit Range/Performance
- DTC P0110, DTC P0112 & DTC P0113
- DTC P0115, DTC P0117 & DTC P0118
- DTC P0116: Engine Coolant Temperature Sensor Circuit Range/Performance Or DTC P0125: Insufficient Coolant Temperature For Closed Loop Fuel Control
- DTC P0120, DTC P0122, DTC P0123, DTC P0220, DTC P0222, DTC P0223 & DTC P2135
- DTC P0121: Throttle/Pedal Position Sensor/Switch "A" Circuit Range/Performance Problem
- DTC P0128: Coolant Thermostat Malfunction
- DTC P0136: Heated Oxygen Sensor Circuit Malfunction (Bank 1 Sensor 2) & DTC P0156: Heated Oxygen Sensor Circuit Malfunction (Bank 2 Sensor 2)
- DTC P0171, DTC P0172, DTC P0174 & DTC P0175
- DTC P0230: Fuel Pump Primary Circuit
- DTC P0300, DTC P0301, DTC P0302, DTC P0303, DTC P0304, DTC P0305 &/Or DTC P0306
- DTC P0325, DTC P0327, DTC P0328, DTC P0330, DTC P0332 & DTC P0333
- DTC P0335: Crankshaft Position Sensor "A" Circuit Or DTC P0339: Crankshaft Position Sensor "A" Circuit Intermittent
- DTC P0340, DTC P0341, DTC P0345 Or DTC P0346
- DTC P0351, DTC P0352, DTC P0353, DTC P0354, DTC P0355 Or DTC P0356
- DTC P0420: Catalyst System Efficiency Below Threshold (Bank 1) & DTC P0430: Catalyst System Efficiency Below Threshold (Bank 2)
- DTC P0441, DTC P0442, DTC P0446 & DTC P0456
- DTC P0451, DTC P0452 & DTC P0453
- DTC P0500: Vehicle Speed Sensor "A" Circuit Or DTC P0503: Vehicle Speed Sensor "A" Intermittent/Erratic/High
- DTC P0504: Brake Switch "A"/"B" Correlation
- DTC P0505: Idle Control System Malfunction
- DTC P0560: System Voltage
- DTC P0604, DTC P0606, DTC P0607 & DTC P0657
- DTC P0617: Starter Relay Circuit High
- DTC P2102: Throttle Actuator Control Motor Circuit Low Or DTC P2103: Throttle Actuator Control Motor Circuit High
- DTC P2111: Throttle Actuator Control System - Stuck Open Or P2112: Throttle Actuator Control System - Stuck Closed
- DTC P2118: Throttle Actuator Control Motor Current Range/Performance
- DTC P2119: Throttle Actuator Control Throttle Body Range/Performance
- DTC P2120, DTC P2122, DTC P2123, DTC P2125, DTC P2127, DTC P2128 & DTC P2138
- DTC P2121: Throttle/Pedal Position Sensor/Switch "D" Circuit Range/Performance Problem
- DTC P2195, DTC P2196, DTC P2197 & DTC P2198
- DTC P2237, DTC P2238, DTC P2239, DTC P2240, DTC P2241, DTC P2242, DTC P2251, DTC P2252, DTC P2253, DTC P2254, DTC P2255 Or DTC P2256
- DTC P2A00: A/F Sensor Circuit Slow Response (Bank 1 Sensor 1) Or DTC P2A03: A/F Sensor Circuit Slow Response (Bank 2 Sensor 1)
- Cranking Holding Function Circuit