TSRM/MK4 Supra/Repair Manual
Repair ManualWiring Diagrams
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TGTE/Troubleshooting 2JZ-GTE14 / 113
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ENGINE — 2JZ–GTE ENGINE TROUBLESHOOTING — MK4 Supra Troubleshooting 2JZ-GTE, page 14
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EG–500 ENGINE – 2JZ–GTE ENGINE TROUBLESHOOTING DTC No. | Number of MIL Blinks | Circuit | Diagnostic Trouble Code Detecting Condition 41 | BE3934 | Throttle Position Sensor Signal | Open or short in throttle position sensor circuit for 0.5 sec. or more 42 | BE3934 | No. 1 Vehicle Speed Sensor Signal (for A/T) | All conditions below are detected continuously for 8 sec. or more: (a) No. 1 vehicle speed signal: 0 km/h (mph) (b) Engine speed: 3,000 or more (c) Park/neutral position switch: OFF (d) Stop light switch: OFF 42 | BE3934 | No. 1 Vehicle Speed Sensor Signal (for M/T) | All conditions below are detected continuously for 8 sec. or more: (a) No. 1 vehicle speed signal: 0 km/h (mph) (b) Engine speed: Between 1,500 rpm and 4,000 rpm (c) Engine coolant temp.: 80°C (176°F) or more (d) Load driving 43 | BE3934 | Starter Signal | No starter signal to ECM 47 | BE3934 | Sub–Throttle Position Sensor Signal | Open or short in sub–throttle position sensor circuit for 0.5 sec. or more 52 | BE3935 | Knock Sensor Signal (front side) | No No.1 knock sensor signal to ECM for 4 crank revolutions with engine speed between 2,050 rpm and 5,950 rpm 53 | BE3935 | Knock Control Signal | Engine control computer (for knock control) malfunction at engine speed between 650 rpm and 5,200 rpm 55 | BE3935 | Knock Sensor Signal (rear side) | No No.2 knock sensor signal to ECM for 4 crank revolutions with engine speed between 2,050 rpm and 5,950 rpm