System Warning "Check TPM system"

[Trojan]

WTF! I got 34 lbs in each tire, the gauge cluster works great, Anybody buddy know why I got a TPM warning. I want that to say "System OK".

[k9magnum]

Mine does that about 1 minute into each drive as well. Something I should hit the dealer up on?

[fnkychkn]

"check TPM system" warning message means the WCM (wireless control module) has detected a system fault. see your dealer, he has special tools designed to diagnose this system.

[hops23]

I got the same thing after rotating the tires. It would go on after 5-10 minutes of driving. If I check again, it says system ok.

[Trojan]

" see your dealer, he has special tools designed to diagnose this system.

Without screwing up my B&G PCM or my Fast56k TCM?

[JetBlack300c]

Without screwing up my B&G PCM or my Fast56k TCM?


i'd hit up JonW and see if he can get you the fault code off the Starscan before you allow a dealer to screw with it..


didn't you just replace your main wire harness?? could be simply something didn't get plugged it..

[Trojan]

Thanks Marc, It worked fine tell yesterday, the wire harness was in for 2 weeks now. Ill have JonW take a look thanks.

[nigbot4000]

I have been getting this error too lately. I need to take her in anyways since my drivers seat does not move

[Hemi31]

Chris.....did you guys take the nose off when you did the motor?Did you remember to mount the sensor pickups back to the wheel well lip?

[bipto]

Exact same thing happened to me on the way back from ETown this weekend. Kept getting TPM alarms, yet the readings on each sensor were normal. :roll:

Try letting about 5 lbs out of each tire, pumping them up to about 40 psi, and then let air out until you return to the pressure you want. Sounds crazy, but it worked...

[fnkychkn]

Without screwing up my B&G PCM or my Fast56k TCM?
shouldn't be a problem if you tell them about your PCM & TCM and warn them that they may encounter some erroneous data. they'd have no reason to do anything that would compromise your PCM or TCM.

[Trojan]

Thanks guys, Funny thing today the warning is gone, I assume alls plugged in ok as the readings are all there. Well see, If this is the only code Im getting I actually feel blessed.