Back to Forum
Post a Response
    Saab 9-5 2.0T - fault code P1230 (TPS range/performance) poor idle and stalling # Archived Message

    Posted by paul Howd on April 13, 2007, 9:41 am

    Mil on. Code P1230 (TPS Range/performance) poor idle and stalling.

    Live data shows the outputs from the tps to appear to be fine.

    If I clear the fault the car drives fine for about 5 mins before fault recurs.

    Looking at the live data there appears to be a "TPS Requested" value as well as values for TPS Output. When the fault occurs the TPS output value appears fine but the "TPS Requested" value drops to zero and stays there.

    Any suggestions as to where I go next. (I do not seem to be able to reproduce the fault without driving, and no, I dont have access to a rolling road )

    Message Thread:


Copyright © uk autotalk