P0121 and ASR help!
06-01-2004, 08:31 PM
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P0121 and ASR help! I getting this code and my asr has been tweaking out. I've changed the map min and max values to 75/85 useing HP tuners and its still tweaking. I even got a new tps sensor and nothing. Could my ported TB have anything to do with it? I aint throwing any other codes exept P0121.
Thanks.
Thanks.
06-02-2004, 09:35 AM
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Do a search on this code.There is a lot of information. I ended up changing an AC sensor to fix the problem you are having. There is a lot of info on why this happens if you search on p0121.
06-02-2004, 11:01 PM
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Originally Posted by Steve Burger
Do a search on this code.There is a lot of information. I ended up changing an AC sensor to fix the problem you are having. There is a lot of info on why this happens if you search on p0121.
Does this code tweak out the asr?
08-29-2004, 11:12 PM
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Originally Posted by SAINT WS6
I got the exact thing problem myself! Driving me nuts cuz the car starts shifting funny as well and goes into limp mode...
08-30-2004, 06:44 AM
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It's actually being fixed right now, but from what I've heard, you just have to change the MAP min/max test parameters to like 65/85, or higher than stock, using LS1Edit. That should cure it.
