I installed my 5/16 spacer today, and at the end did the ECU reset. After starting my car (idle, not moving), there was a buzzing noise and the TPMS sensor light came on and has stayed on since. This light was never on before the ECU reset. I checked the tires all have at least 32 PSI in them. I tried resetting the ECU again but the light has stayed on.

I sure don't believe it's a sensor. Is there a way to reset it? Or dealer only?

Thanks.

 

I've got the same problem, but I didn't put anything in, take anything out or reset anything. Tires are all at 32psi (two different gauges used to check), light won't go off.

 

Well mine is solved. My two front tires tested out at 27 PSI yesterday, filled to 34 PSI and the light went away almost immediately. It's bothersome the TPMS light wasn't on prior to the ECU reset, considering it should have been.

 

I think the sensors are set for 28psi so they may have just went down to 27psi.

 

I'll pump some extra in mine, up to 34-35ish and see if that works.

They were all nearly identical, when the light went off, I expected to see one at like 25 with the others at 32. Nope.

Here's to hoping.