TPMS ACTING UP

[KarmaRam]

HI Everyone,
I have a Rebel 2020 (diesel). I purchased it back in July 2020. Afteer a month of having the truck, the TPMS has had a mind of its own and the dealership has no idea why. I can be driving and the TPMS warning will come on. After driving for awhile the TPMS will go back to normal and then warning light will come back on. On a long trip (lets say 8 Hrs 900km - the warning can come on and off at least 5-6 timee). I know that the pressure is good because at first i would pull over and check the pressure. This problem always happens to the front right tire, and regardless of the tire I have on the truck at that point in time.
After month 10 of having the truck I installed a front and rear camera which is plugged directly into its own fuse. The dealer blames the camera system which it complete non-sense, since it have been going on 9 months prior to installing the camera system.
It is driving me nuts. The TPMS has been replaced and repaired a few times since it has started. Battery was unplugged and re-plugged and it is definetly not the battery. Anyone have this issue happen to them ?

Thanls

 

[CHeYeNNe71]

Maybe the sensor reader? I believe, but could be wrong that each corner has a reader for the sensors.

 

[69Sting]

KarmaRam,
Ever figure out the cause. I am having this same issue?

 

[banditsc]

Same here, I have new sensors within the last year. Also it's not that it's just going away, but the it's reporting the wrong tire. I started questioning the system when I saw the sensor it reported as failed wasn't always the same. I set all 4 tires to different air pressures and found that the pressures were not in the right spot. Sometimes the back left would show up in the front right, or it was swap sides, etc. It started back in December and it comes and goes. I saw posts about it in the past with the dealer replacing the module or a BCM issue, I haven't pursued it with my dealer as they are basically useless and have seem to have no desire to do any warranty work, (I have the Mopar extended warranty).