EG–394 ENGINE – 2JZ–GE ENGINE TROUBLESHOOTING DTC No. | Number of MIL Blinks | Circuit | Diagnostic Trouble Code Detecting Condition 31 BE3833 Volume Air Flow Meter Signal All conditions below are detected: (a) No volume air flow meter signal to ECM for 2 sec. when engine speed is above 300 rpm (b) Engine stall 35 BE3833 Barometric Pressure Sensor Signal Open or short in BARO sensor circuit for 0.5 sec. or more 41 BE3834 Throttle Position Sensor Signal Open or short in throttle position sensor circuit for 0.5 sec. or more 42 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 rpm or more (c) Park/neutral position switch: OFF (d) Stop Light switch: OFF 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: 2,000 rpm and 5,000 rpm (c) Engine coolant temp.: 80°C (176°F) or more (d) Load driving BE3934 43 BE3934 Starter Signal No starter signal to ECM 52 BE3935 Knock Sensor Signal (front side) No. No.1 knock sensor signal to ECM for 4 crank revolutions with engine speed between 1,600 rpm and 5,200 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 1,600 rpm and 5,200 rpm