Error on LCD: Service TPM

[Klint]

Well I have got a "low pressor warning before" but never a Service TPM the book just says hold the button in and it will go off until I restart my car and it returns. I guess I will add some air today to the tires...

[f5fstop]

Sometimes, and it is not that often, the system will react to multiple low sensor readings as being a problem. If all pressures are ok, do what Hummer Guy suggested. If that does not work, it is time to visit the dealer.

[Hummer Guy]

Originally Posted by f5fstop

Sometimes, and it is not that often, the system will react to multiple low sensor readings as being a problem. If all pressures are ok, do what Hummer Guy suggested. If that does not work, it is time to visit the dealer.

Interesting -- I figured it wasn't low tires because of the "Low Tire" reading -- I didn't know multiple low sensors could cause the "Service TPM"...good to know.

[f5fstop]

Originally Posted by Hummer Guy

Interesting -- I figured it wasn't low tires because of the "Low Tire" reading -- I didn't know multiple low sensors could cause the "Service TPM"...good to know.

Not all the time, just some of the time, so it is worth checking tire pressures just to be sure (and to make sure the TP are set correctly). Might save a three hour trip to the dealer....might not.

[Mark805]

Service TPM Message.

This has been an on going issue with my rig (Since Sept 2005) ... Do what the guys here suggest and if it doesn't work, keep a good record of your dealer visits.

As a temp fix: hit your trip button once to clear the error until you start the car again.

[Sewie]

Have you rotated in your spare? That will also cause the message.

[f5fstop]

Originally Posted by Sewie

Have you rotated in your spare? That will also cause the message.

Good point....