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P1645 Diagnostic Trouble Code Discussion for May 2014

Body ECU Malfunction

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Trouble Ticket Help Requests for DTC P1645
Help Request Posted
1996 Oldsmobile Aurora 4.0L Stall VIN: 1G3GR62C9T
P1645: EVAP Solenoid Control Circuit Malfunction. I need a real G.M. genius on this one. There is no input shaft speed signal on this vehicle, most likely needs the sensor in the trans which is of course a major operation. My main question is does anybody know if this sensor not giving the P.C.M. input will c...
May 20, 2014