Automatic Transmission System -- Diagnostic Trouble Code Chart |
If a DTC is displayed during the DTC check, check the circuit listed in the table below and proceed to the "See page" given.
- HINT:
- *1: "Comes on" means the Malfunction Indicator Lamp (MIL) illuminates.
- *2: "DTC stored" means the ECM memorizes the malfunction code if the ECM detects the DTC detection condition.
- These DTCs may be output when the clutch, brake, gear components, etc., inside the automatic transmission are damaged.
| DTC Code | Detection Item | Trouble Area | MIL*1 | Memory*2 | See page |
| P0705 | Transmission Range Sensor Circuit Malfunction (PRNDL Input) | - Open or short in park/neutral position switch circuit - Park/Neutral position switch - ECM | Comes on | DTC stored | Toyota Fortuner RM000000W840D9X.html |
| P0710 | Transmission Fluid Temperature Sensor "A" Circuit | - Open or short in No. 1 ATF temperature sensor circuit - No. 1 ATF temperature sensor - ECM | Comes on | DTC stored | Toyota Fortuner RM000000W850A2X.html |
| P0712 | Transmission Fluid Temperature Sensor "A" Circuit Low Input | - Short in No. 1 ATF temperature sensor circuit - No. 1 ATF temperature sensor - ECM | Comes on | DTC stored | Toyota Fortuner RM000000W850A2X.html |
| P0713 | Transmission Fluid Temperature Sensor "A" Circuit High Input | - Open in No. 1 ATF temperature sensor circuit - No. 1 ATF temperature sensor - ECM | Comes on | DTC stored | Toyota Fortuner RM000000W850A2X.html |
| P0717 | Input Speed Sensor Circuit No Signal | - Open or short in speed sensor (NT) circuit - Speed sensor (NT) - ECM - Automatic transmission (clutch, brake, gear, etc.) | Comes on | DTC stored | Toyota Fortuner RM0000018N901JX.html |
| P0722 | Output Speed Sensor Circuit No Signal | - Open or short in speed sensor (SP2) circuit - Speed sensor (SP2) - ECM - Automatic transmission (clutch, brake, gear, etc.) | Comes on | DTC stored | Toyota Fortuner RM0000012TD02NX.html |
| P0724 | Brake Switch "B" Circuit High | - Short in stop light switch signal circuit - Stop light switch - ECM | Comes on | DTC stored | Toyota Fortuner RM000000W880A7X.html |
| P0748 | Pressure Control Solenoid "A" Electrical (Shift Solenoid Valve SL1) | - Open or short in shift solenoid valve SL1 circuit - Shift solenoid valve SL1 - ECM | Comes on | DTC stored | Toyota Fortuner RM000000W8F062X.html |
| P0778 | Pressure Control Solenoid "B" Electrical (Shift Solenoid Valve SL2) | - Open or short in shift solenoid valve SL2 circuit - Shift solenoid valve SL2 - ECM | Comes on | DTC stored | Toyota Fortuner RM000000W8G05PX.html |
| P0973 | Shift Solenoid "A" Control Circuit Low (Shift Solenoid Valve S1) | - Short in shift solenoid valve S1 circuit - Shift solenoid valve S1 - ECM | Comes on | DTC stored | Toyota Fortuner RM000000W86056X.html |
| P0974 | Shift Solenoid "A" Control Circuit High (Shift Solenoid Valve S1) | - Open in shift solenoid valve S1 circuit - Shift solenoid valve S1 - ECM | Comes on | DTC stored | Toyota Fortuner RM000000W86056X.html |
| P0976 | Shift Solenoid "B" Control Circuit Low (Shift Solenoid Valve S2) | - Short in shift solenoid valve S2 circuit - Shift solenoid valve S2 - ECM | Comes on | DTC stored | Toyota Fortuner RM000000W87052X.html |
| P0977 | Shift Solenoid "B" Control Circuit High (Shift Solenoid Valve S2) | - Open in shift solenoid valve S2 circuit - Shift solenoid valve S2 - ECM | Comes on | DTC stored | Toyota Fortuner RM000000W87052X.html |
| P0985 | Shift Solenoid "E" Control Circuit Low (Shift Solenoid Valve SR) | - Short in shift solenoid valve SR circuit - Shift solenoid valve SR - ECM | Comes on | DTC stored | Toyota Fortuner RM000000W8H04NX.html |
| P0986 | Shift Solenoid "E" Control Circuit High (Shift Solenoid Valve SR) | - Open in shift solenoid valve SR circuit - Shift solenoid valve SR - ECM | Comes on | DTC stored | Toyota Fortuner RM000000W8H04NX.html |
| P2716 | Pressure Control Solenoid "D" Electrical (Shift Solenoid Valve SLT) | - Open or short in shift solenoid valve SLT circuit - Shift solenoid valve SLT - ECM | Comes on | DTC stored | Toyota Fortuner RM000000W8A06GX.html |
| P2740 | Transmission Fluid Temperature Sensor "B" Circuit | - Open or short in No. 2 ATF temperature sensor circuit - No. 2 ATF temperature sensor - ECM | Comes on | DTC stored | Toyota Fortuner RM0000012XR02NX.html |
| P2742 | Transmission Fluid Temperature Sensor "B" Circuit Low Input | - Short in No. 2 ATF temperature sensor circuit - No. 2 ATF temperature sensor - ECM | Comes on | DTC stored | Toyota Fortuner RM0000012XR02NX.html |
| P2743 | Transmission Fluid Temperature Sensor "B" Circuit High Input | - Open in No. 2 ATF temperature sensor circuit - No. 2 ATF temperature sensor - ECM | Comes on | DTC stored | Toyota Fortuner RM0000012XR02NX.html |
| P2759 | Torque Converter Clutch Pressure Control Solenoid Control Circuit Electrical (Shift Solenoid Valve SLU) | - Open or short in shift solenoid valve SLU circuit - Shift solenoid valve SLU - ECM | Comes on | DTC stored | Toyota Fortuner RM000000W8905MX.html |