Posted: Fri Jan 01, 2010 10:22 pm Post subject: Low Tire Pressure
I hope this is the right place for this.
I have a 2003 LS with every option except OnStar.
A while back my low tire pressure light came on and I used the radio to reset this after fixing the low tire.
Since this the BCM went and I had GM replace the BCM.
Now this warning came on again and all the tires are OK so I go to the radio to reset and it isn't there.
I called and the GM service manager told me that I never had this option according to my VIN.
I have tried the reset with the light switch and also timed it to exactly 5 seconds several times and it will not go off.
Why did the new BCM not have this option turned on?
Why can't I reset this message?
Joined: May 15, 2009 Posts: 190 Posts per day: 0.06 Location: CT
Posted: Wed Jan 20, 2010 1:43 pm Post subject:
I had several BCM's replaced under warranty. One of the problems is how long since it was replaced? One of my early ones wasn't programmed correctly by the dealer. My fog lights didn't work, along with a host of other things like my remote door locks, a real PIA. I didn't find out about all the things that were missing for a while and I was told that after a few dozen starts, the BCM won't accept re-programming so they installed a new one. (If this isn't true, it was the dealer's attempt to keep from admitting to GM they didn't know what they were doing)
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