Sfi System -- Diagnostic Trouble Code Chart |
- HINT:
- Parameters listed in the chart may be different than your readings depending on the type of instrument and other factors.
- If a trouble code is displayed during the DTC check, inspect the trouble areas listed for that code. For details of the code, refer to the "See page" below
| DTC Code | Detection Item | Trouble Area | MIL | Memory | See page |
| P0010/39 | Camshaft Position "A" Actuator Circuit (Bank 1) | 1. Open or short in oil control valve circuit 2. Oil control valve 3. ECM | Comes on | DTC stored | Toyota Fortuner RM000000ZQJ006X.html |
| P0011/59 | Camshaft Position "A" - Timing Over-Advanced or System Performance (Bank 1) | 1. Valve timing 2. Oil control valve 3. OCV filter 4. Camshaft timing gear assembly 5. ECM | - | DTC stored | Toyota Fortuner RM000000ZQK006X.html |
| P0012/59 | Camshaft Position "A" - Timing Over-Retarded (Bank 1) | 1. Valve timing 2. Oil control valve 3. OCV filter 4. Camshaft timing gear assembly 5. ECM | - | DTC stored | Toyota Fortuner RM000000ZQK006X.html |
| P0016/18 | Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor A) | 1. Mechanical system (Timing chain has jumped tooth or chain stretched) 2. ECM | - | DTC stored | Toyota Fortuner RM000000ZQL006X.html |
| P0100/31 | Mass Air Flow Circuit Malfunction | 1. Open or short in Mass Air Flow (MAF) meter circuit 2. MAF meter 3. ECM | Comes on | DTC stored | Toyota Fortuner RM000000ZQ8006X.html |
| P0102/31 | Mass or Volume Air Flow Circuit Low Input | 1. Open in MAF meter circuit 2. Short in ground circuit 3. MAF meter 4. ECM | Comes on | DTC stored | Toyota Fortuner RM000000ZQ8006X.html |
| P0103/31 | Mass or Volume Air Flow Circuit High Input | 1. Short in MAF meter circuit (+B circuit) 2. MAF meter 3. ECM | Comes on | DTC stored | Toyota Fortuner RM000000ZQ8006X.html |
| P0110/24 | Intake Air Temperature Circuit | 1. Open or short in Intake Air Temperature (IAT) sensor circuit 2. IAT sensor (built into MAF meter) 3. ECM | - | DTC stored | Toyota Fortuner RM000000ZQD006X.html |
| P0112/24 | Intake Air Temperature Circuit Low Input | 1. Short in IAT sensor circuit 2. IAT sensor (built into MAF meter) 3. ECM | - | DTC stored | Toyota Fortuner RM000000ZQD006X.html |
| P0113/24 | Intake Air Temperature Circuit High Input | 1. Open in IAT sensor circuit 2. IAT sensor (built into MAF meter) 3. ECM | - | DTC stored | Toyota Fortuner RM000000ZQD006X.html |
| P0115/22 | Engine Coolant Temperature Circuit | 1. Open or short in Engine Coolant Temperature (ECT) sensor circuit 2. ECT sensor 3. ECM | Comes on | DTC stored | Toyota Fortuner RM000000ZQE006X.html |
| P0117/22 | Engine Coolant Temperature Circuit Low Input | 1. Short in ECT sensor circuit 2. ECT sensor 3. ECM | Comes on | DTC stored | Toyota Fortuner RM000000ZQE006X.html |
| P0118/22 | Engine Coolant Temperature Circuit High Input | 1. Open in ECT sensor circuit 2. ECT sensor 3. ECM | Comes on | DTC stored | Toyota Fortuner RM000000ZQE006X.html |
| P0120/41 | Throttle / Pedal Position Sensor / Switch "A" Circuit | 1. Throttle Position (TP) sensor (built into throttle body) 2. ECM | Comes on | DTC stored | Toyota Fortuner RM000000ZQH006X.html |
| P0121/41 | Throttle Pedal Position Sensor / Switch "A" Circuit Range / Performance Problem | 1. TP sensor (built into throttle body) | Comes on | DTC stored | Toyota Fortuner RM000000ZQB006X.html |
| P0122/41 | Throttle / Pedal Position Sensor / Switch "A" Circuit Low Input | 1. TP sensor (built into throttle body) 2. Short in VTA1 circuit 3. Open in VC circuit 4. ECM | Comes on | DTC stored | Toyota Fortuner RM000000ZQH006X.html |
| P0123/41 | Throttle / Pedal Position Sensor / Switch "A" Circuit High Input | 1. TP sensor (built into Throttle body) 2. Open in VTA1 circuit 3. Open in E2 circuit 4. Short between VC and VTA1 circuits 5. ECM | Comes on | DTC stored | Toyota Fortuner RM000000ZQH006X.html |
| P0130/21* | Oxygen (A/F) Sensor Circuit Malfunction (Bank 1 Sensor 1) | 1. Open or short in heated oxygen sensor (sensor 1) circuit 2. Heated oxygen sensor (sensor 1) 3. ECM | Comes on | DTC stored | Toyota Fortuner RM000000ZQ9007X.html |
| P0135/21* | Oxygen (A/F) Sensor Heater Circuit Malfunction (Bank 1 Sensor 1) | 1. Open or short in heated oxygen sensor (sensor 1) heater circuit 2. Heated oxygen sensor heater (sensor 1) 3. ECM | Comes on | DTC stored | Toyota Fortuner RM000000ZQC007X.html |
| P0220/41 | Throttle / Pedal Position Sensor / Switch "B" Circuit | 1. TP sensor (built into throttle body) 2. ECM | Comes on | DTC stored | Toyota Fortuner RM000000ZQH006X.html |
| P0222/41 | Throttle / Pedal Position Sensor / Switch "B" Circuit Low Input | 1. TP sensor (built into throttle body) 2. Short in VTA2 circuit 3. Open in VC circuit 4. ECM | Comes on | DTC stored | Toyota Fortuner RM000000ZQH006X.html |
| P0223/41 | Throttle / Pedal Position Sensor / Switch "B" Circuit High Input | 1. TP sensor (built into throttle body) 2. Open in VTA2 circuit 3. Open in E2 circuit 4. Short between VC and VTA2 circuit 5. ECM | Comes on | DTC stored | Toyota Fortuner RM000000ZQH006X.html |
| P0327/52 | Knock Sensor 1 Circuit Low Input (Bank 1 or Single Sensor) | 1. Short in knock sensor circuit 2. Knock sensor 3. ECM | Comes on | DTC stored | Toyota Fortuner RM000000ZQM006X.html |
| P0328/52 | Knock Sensor 1 Circuit High Input (Bank 1 or Single Sensor) | 1. Open in knock sensor circuit 2. Knock sensor 3. ECM | Comes on | DTC stored | Toyota Fortuner RM000000ZQM006X.html |
| P0335/13 | Crankshaft Position Sensor "A" Circuit | 1. Open or short in Crankshaft Position (CKP) sensor circuit 2. CKP sensor 3. CKP sensor plate (crankshaft) 4. ECM | Comes on | DTC stored | Toyota Fortuner RM000000ZQI006X.html |
| P0339/13 | Crankshaft Position Sensor "A" Circuit Intermittent | 1. Same as DTC P0335/13 | - | DTC stored | Toyota Fortuner RM000000ZQI006X.html |
| P0340/12 | Camshaft Position Sensor Circuit Malfunction | 1. Open or short in camshaft position sensor circuit 2. Camshaft position sensor 3. Camshaft timing gear 4. Jumped tooth of timing chain 5. ECM | Comes on | DTC stored | Toyota Fortuner RM000000ZQA006X.html |
| P0341/12 | Camshaft Position Sensor "A" Circuit Range / Performance (Bank 1 or Single Sensor) | 1. Same as DTC P0340/12 | Comes on | DTC stored | Toyota Fortuner RM000000ZQA006X.html |
| P0351/14 | Ignition Coil "A" Primary / Secondary Circuit | 1. Ignition system 2. Open or short in IGF or IGT circuit (1 to 4) between ignition coil and ECM 3. No. 1 to No. 4 ignition coils 4. ECM | Comes on | DTC stored | Toyota Fortuner RM000000ZQF006X.html |
| P0352/15 | Ignition Coil "B" Primary / Secondary Circuit | 1. Same as DTC P0351/14 | Comes on | DTC stored | Toyota Fortuner RM000000ZQF006X.html |
| P0353/14 | Ignition Coil "C" Primary / Secondary Circuit | 1. Same as DTC P0351/14 | Comes on | DTC stored | Toyota Fortuner RM000000ZQF006X.html |
| P0354/15 | Ignition Coil "D" Primary / Secondary Circuit | 1. Same as DTC P0351/14 | Comes on | DTC stored | Toyota Fortuner RM000000ZQF006X.html |
| P0500/42 | Vehicle Speed Sensor Malfunction | 1. Open or short in vehicle speed sensor circuit 2. Vehicle speed sensor 3. Combination meter 4. ECM | Comes on | DTC stored | Toyota Fortuner RM000000ZQ7006X.html |
| P0504/51 | Brake Switch "A" / "B" Correlation | 1. Short in stop light switch signal circuit 2. STOP fuse 3. Stop light switch 4. ECM | - | DTC stored | Toyota Fortuner RM000000ZQG006X.html |
| P0604/89 | Internal Control Module Random Access Memory (RAM) Error | 1. ECM | Comes on | DTC stored | Toyota Fortuner RM000000ZQT006X.html |
| P0606/89 | ECM / PCM Processor | 1. ECM | Comes on | DTC stored | Toyota Fortuner RM000000ZQT006X.html |
| P0607/89 | Control Module Performance | 1. ECM | Comes on | DTC stored | Toyota Fortuner RM000000ZQT006X.html |
| P0657/89 | Actuator Supply Voltage Circuit / Open | 1. ECM | Comes on | DTC stored | Toyota Fortuner RM000000ZQT006X.html |
| P2102/41 | Throttle Actuator Control Motor Circuit Low | 1. Open in throttle actuator circuit 2. Throttle actuator 3. ECM | Comes on | DTC stored | Toyota Fortuner RM000000ZQQ006X.html |
| P2103/41 | Throttle Actuator Control Motor Circuit High | 1. Short in throttle actuator circuit 2. Throttle actuator 3. Throttle valve 4. Throttle body assembly 5. ECM | Comes on | DTC stored | Toyota Fortuner RM000000ZQQ006X.html |
| P2111/41 | Throttle Actuator Control System - Stuck Open | 1. Throttle actuator 2. Throttle body assembly 3. Throttle valve | Comes on | DTC stored | Toyota Fortuner RM000000ZQU006X.html |
| P2112/41 | Throttle Actuator Control System - Stuck Closed | 1. Same as DTC P2111/41 | Comes on | DTC stored | Toyota Fortuner RM000000ZQU006X.html |
| P2118/89 | Throttle Actuator Control Motor Current Range / Performance | 1. Open in ETCS power source circuit 2. ETCS fuse 3. ECM | Comes on | DTC stored | Toyota Fortuner RM000000ZQV006X.html |
| P2119/89 | Throttle Actuator Control Throttle Body Range / Performance | 1. ETCS 2. ECM | Comes on | DTC stored | Toyota Fortuner RM000000ZQW006X.html |
| P2120/19 | Throttle / Pedal Position Sensor / Switch "D" Circuit | 1. Accelerator Pedal Position (APP) sensor 2. ECM | Comes on | DTC stored | Toyota Fortuner RM000000ZQR006X.html |
| P2121/19 | Throttle / Pedal Position Sensor / Switch "D" Circuit Range / Performance | 1. APP sensor circuit 2. APP sensor 3. ECM | Comes on | DTC stored | Toyota Fortuner RM000000ZQS006X.html |
| P2122/19 | Throttle / Pedal Position Sensor / Switch "D" Circuit Low Input | 1. APP sensor 2. Open in VCP1 circuit 3. Open or ground short in VPA1 circuit 4. ECM | Comes on | DTC stored | Toyota Fortuner RM000000ZQR006X.html |
| P2123/19 | Throttle / Pedal Position Sensor / Switch "D" Circuit High Input | 1. APP sensor 2. Open in EPA circuit 3. ECM | Comes on | DTC stored | Toyota Fortuner RM000000ZQR006X.html |
| P2125/19 | Throttle / Pedal Position Sensor / Switch "E" Circuit | 1. APP sensor 2. ECM | Comes on | DTC stored | Toyota Fortuner RM000000ZQR006X.html |
| P2127/19 | Throttle / Pedal Position Sensor / Switch "E" Circuit Low Input | 1. APP sensor 2. Open in VCP2 circuit 3. Open or ground short in VPA2 circuit 4. ECM | Comes on | DTC stored | Toyota Fortuner RM000000ZQR006X.html |
| P2128/19 | Throttle / Pedal Position Sensor / Switch "E" Circuit High Input | 1. APP sensor 2. Open in EPA2 circuit 3. ECM | Comes on | DTC stored | Toyota Fortuner RM000000ZQR006X.html |
| P2135/41 | Throttle / Pedal Position Sensor / Switch "A" / "B" Voltage Correlation | 1. Short between VTA1 and VTA2 circuits 2. TP sensor (built into throttle body) 3. ECM | Comes on | DTC stored | Toyota Fortuner RM000000ZQH006X.html |
| P2138/19 | Throttle / Pedal Position Sensor / Switch "D" / "E" Voltage Correlation | 1. Short between VPA and VPA2 circuits 2. APP sensor 3. ECM | Comes on | DTC stored | Toyota Fortuner RM000000ZQR006X.html |
- HINT:
- *: for Unleaded Gasoline Specification Vehicle.