Service Tire Presure Monitor System

[jstutz101]

Im getting this warning when I start the truck. When I scroll through the tire pressures the front left and right are just dashes and the rear is showing left and right tire pressures. Anyone ever have just the front tires not register??

Thanks!!!

Jeff

 

[YukonCrazy]

My left front is not registering. I am getting the same "dashes". I assume my front left monitor is bad and needs to be replaced.

 

[yates ™]

They probably need replaced.

 

[gibbygsxr]

I would try to relearn them first. It's in the manual how to do it.

 

[jstutz101]

I would try to relearn them first. It's in the manual how to do it.

I tried the re-learning process this morning. I let the front drivers side tire get almost flat before I decided that wasn't going to work.

My wife called this afternoon and said it was working again with no error light and all tires showing pressure on the DIC. We just had a big cold spell and I am beginning to wonder if temperature has something to do with it.

Strange....

 

[Vector]

I tried the re-learning process this morning. I let the front drivers side tire get almost flat before I decided that wasn't going to work.

My wife called this afternoon and said it was working again with no error light and all tires showing pressure on the DIC. We just had a big cold spell and I am beginning to wonder if temperature has something to do with it.

Strange....

That is the problem with the relearn programming in that if you have one bad sensor early on (I think my front passenger one is out), you cannot tell if the others beyond it in the programming cycle are good or bad.

 

[jstutz101]

This problem is truly intermittent. Seems to happen more in the morning then in the afternoon. It works more then it dosent. Going to be a real pain to isolate and repair!