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6E–84 4JH1 ENGINE DRIVEABILITY AND EMISSIONS ECM Diagnostic Trouble Codes Flash Code Code Symptom Code MIL DTC Name DTC Setting Condition Fail-Safe (Back Up) Recovery Condition Related Failure Parts Related ECM Pin No. Related Multiple DTC 65 P0100 7 ON Mass Air Flow (MAF) Sensor Voltage MAF sensor power supply voltage ECM uses mass air flow MAF sensor power supply voltage is 1. Sensor power supply circuit short 83 - 9 ON Mass Air Flow (MAF) Sensor Voltage MAF sensor power supply voltage MAF sensor power supply voltage is 1. Sensor power supply circuit short 83 - B ON Mass Air Flow (MAF) Sensor Output 1. Engine speed is between MAF sensor output is more than - 1. Sensor power supply circuit open 83/88 P0110(1) C ON Mass Air Flow (MAF) Sensor Output 1. Engine speed is between MAF sensor output is below 1784mg/ 1. Sensor signal circuit short to volt- 88/ 92 P0110(1) 23 P0110 1 ON Intake Air Temperature (IAT) Sensor IAT sensor output voltage is more ECM use 0°C conditions as sub- IAT sensor output voltage is below 4.7V. 1. Sensor signal circuit open or short to voltage circuit. 84/92 P0100(B)/ P0100(C) 2 ON Intake Air Temperature (IAT) Sensor IAT sensor output voltage is below IAT sensor output voltage is more than 1. Sensor signal circuit short to 84 - 14 P0115 1 ON Engine Coolant Temperature (ECT) ECT sensor output voltage is more 1. ECM uses fuel temperature as ECT sensor output voltage is below 1. Sensor signal circuit open or short 89/93 - 2 ON Engine Coolant Temperature (ECT) ECT sensor output voltage is ECT sensor output voltage is more than 1. Sensor signal circuit short to 89 - |