1995 SW2 trans code 25

Discussion in 'Saturn S-series' started by Dave Schultz, Mar 8, 2005.

  1. Dave Schultz

    Dave Schultz Guest

    The SES light is on and I get transmission code 25, No TCC

    I don't get a TCC lockup under any condition, The fuse is OK, Fluid level OK

    Is there anything else I can check myself? The car has 134,000 miles and
    the upper valve body was replaced by the dealer at about 60,000 miles.

    Thanks for the help.

    --
    *** email address mangled ***

    Look at the email address before replying.
    It is easy to fix. Thanks
    Dave Schultz
     
    Dave Schultz, Mar 8, 2005
    #1
  2. Dave Schultz

    Bill Guest

    Bet you a dollar it is the TCC wire going from the PCM to the
    Transmission.
     
    Bill, Mar 8, 2005
    #2
  3. Dave Schultz

    Dave Schultz Guest

    Thanks for the reply,

    What color is the TCC wire? What would be the best way to test it?
    I could rig up a volt meter and test drive it.

    --
    *** email address mangled ***

    Look at the email address before replying.
    It is easy to fix. Thanks
    Dave Schultz
     
    Dave Schultz, Mar 9, 2005
    #3
  4. My 93 has a Transmision Temperature Sensor and i think that controls when
    the TCC will operate. i think its same sensor as CTS.
     
    justastreekin, Mar 9, 2005
    #4
  5. Dave Schultz

    Dave Schultz Guest

    UPDATE:

    I ran the actuator test and I *CAN* hear the TCC actuator buzz. The
    procedure says all the actuators (Line, 2, 3, 4, and TCC) should sound the
    same. My test results resulted in the Line actuator sounding some what
    weaker than the others. But the transmission seems OK except for the TCC
    fault.


    Anyone have other suggestions?

    Dave

    --
    *** email address mangled ***

    Look at the email address before replying.
    It is easy to fix. Thanks
    Dave Schultz
     
    Dave Schultz, Mar 10, 2005
    #5
Ask a Question

Want to reply to this thread or ask your own question?

You'll need to choose a username for the site, which only take a couple of moments (here). After that, you can post your question and our members will help you out.