2007 Avalanche TPS error and no keyless entry...

[jjlaughner]

TPMS light came on said system needs serviced... remote start/keyless entry fobs quit working... purchased new FOBs (aftermarket), can not program them... when I get to the learn new remote screen and click the check mark nothing happens. no way to relearn the new remotes. TPMS still does not work.

anyone had this issue? any fixes?

(edit to add tp'M's)

 

[Babaganoosh]

Tps as in throttle position?

 

[jjlaughner]

tire pressure system TMPS maybe?

 

[Babaganoosh]

Yes tpms, I thought that was what you were referring to.

You have to hold the check Mark and the horn will sound at the relearn menu. Do you have a relearn tool?

 

[jjlaughner]

no tool to the TPMS, haven't tried to relearn the sensors.

With the new key fobs, when I get to the relearn menu and hold down the check it never promts me to program the fobs... it flashs and says the same thing click the check to relearn. never switches to the second screen to program them.

I'm been googling, and it seems with the TPMS issue and the remote key fobs not working, its may be a module or antenna. Some page says replace, the other page reprogram (both are GM dealer calls).

 

[Babaganoosh]

Usually it's with the remote door lock receiver.

Let me do some thinking it has been a year and a half. I can't remember.

 

[jjlaughner]

ended up pulling the fuse, while not burnt out I just replaced it and pushed it in real hard... everything works now! Crazy ass trucks...

 

[Babaganoosh]

Very odd

 

[jjlaughner]

TPS light is now on, replaced the TPS sensor, and the light came back...