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4JA1-TC/4JH1-TC ENGINE DRIVEABILITY AND EMISSIONS 6E–103 44 P1650 A ON CAN Device Offline CAN controller detects Bus-off MAB (fuel cutoff solenoid CAN controller detects correct Bus 1. CAN high circuit open, short to 99/100 P1651(B) B ON CAN Device Hang-up CAN controller does not react CAN controller reacts correctly 1. ECM malfunction. - - 45 P1651 A ON CAN Malfunction (PSG) The PSG (pump control unit) 1. MAB (fuel cutoff solenoid The PSG (pump control unit) recog- 1. ECM malfunction. - - B ON CAN Receives Error The ECM does not read CAN The ECM reads CAN signal from 1. CAN high circuit open, short to 99/100 P1650(A) 77 P1690 4 OFF Check Engine Lamp (MIL) Circuit Check engine lamp circuit No fail-safe function. Check engine lamp circuit is correct 1. Check engine lamp circuit 42 B**** 8 OFF Check Engine Lamp (MIL) Circuit Check engine lamp circuit ECM malfunction. - - 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 4JA1 -TC (MT) 4JH1 -TC (MT) 4JH1 -TC (AT) |