» » »

Cadillac Q&A

Ask Your Question

1998 Cadillac Catera Question: P0748

 

Question

Ahsanfarooq, 3.0L V6, Edgewood, MD, June 08, 2011, 20:02
 Rookie

P0748 indicates that the control unit has detected and electrical problem (open or short) in the shift solenoid "A" circuit. This could be caused by a failed shift solenoid "A" or a problem in the wiring between the solenoid and the control unit.Can you tell me where is that in my car

1 Answer
Flag This
  • Answer #1

    DaveJHM June 08, 2011, 21:34
    Profile_thumbnail
     Master

    Shift solenoid A is inside the transmission on the main control (or 'valve body"). Typically inside the transmission oil pan.

    Circuit testing of that solenoid and its wiring is in order to find out what is going on.

    Good luck,
    -Dave

    Flag This
  • Reply

    Ahsanfarooq, June 08, 2011, 22:10
     Rookie

    Thanks you So Much for your Help

    Reply
    Flag This