TPMS No Longer Visible

[Nokones]

Add that to your list of things for the dealership to fix at your next visit.

Yep, 10,000 miles service coming up soon.

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[Steph1]

On my Jeep, the tpms is one scroll down from speed. So if you set the digital dash to speed, scroll once down and you’ll be on what should be tpms. Whatever it is you see when scrolling down once, from there scroll side to side until the tpms window shows up again.

 

[Nokones]

On my Jeep, the tpms is one scroll down from speed. So if you set the digital dash to speed, scroll once down and you’ll be on what should be tpms. Whatever it is you see when scrolling down once, from there scroll side to side until the tpms window shows up again.

I wish that was the case, but it isn't the case.

 

[Remorseless]

The only way I've seen that screen disappear is if you disable TPMS with a programmer. Does your programmer have the ability to turn the TPMS module off? If yes, try setting it to off and then back to on, ensuring you follow all of the programmer's steps for completing configuration changes. Might be a good idea to drive around a little bit between the off/on toggling.

 

[Nokones]

The only way I've seen that screen disappear is if you disable TPMS with a programmer. Does your programmer have the ability to turn the TPMS module off? If yes, try setting it to off and then back to on, ensuring you follow all of the programmer's steps for completing configuration changes. Might be a good idea to drive around a little bit between the off/on toggling.

Already tried that. No such luck.

 

[Remorseless]

Already tried that. No such luck.

Then I'd see if you can get hold of a good scanner that can scan more than PCM and see if the TPMS module is throwing any codes.

 

[jadmt]

Dropping the pressures down below the threshold didn't show any warning or pressures. I reset the tire size and the threshold through my FlashCal Plus

how far did you drop your psi too? i believe it has to drop below 25% of the threshold so if your threshold is 34 you would have to go below 25 to trigger it.

 

[jadmt]

I would also try restoring every thing back to stock and see if that brings it back up. I am only familiar with the procal but that is simple to restore everything back to factory (because it has way less features

 

[Nokones]

I would also try restoring every thing back to stock and see if that brings it back up. I am only familiar with the procal but that is simple to restore everything back to factory (because it has way less features

The only thing I changed with the FlashCal Plus was the tire size, the lower TPMS Warning Threshold, and the DRLs stays lit with the turn signals. I did change the TPMS back to factory and pulled the FlashCal Module and still not working. When the flashcal module is pulled from the vehicle it resets back to factory. The FlashCal Plus was installed the first part of December and it was last week when I lost the TPMS display.

 

[Nokones]

how far did you drop your psi too? i believe it has to drop below 25% of the threshold so if your threshold is 34 you would have to go below 25 to trigger it.

I went to 20 psi.

 

[autotragic]

I went to 20 psi.

Your Jeep is acting like mine after I disabled the TPMS system, it simply does not show up anymore, anywhere. Either it's deactivated somehow or it has stopped working on its own. If you know its enabled then its time for a visit to the dealer and let them sort it out. Sounds like you may need a new module.

 

[Ratbert]

how far did you drop your psi too? i believe it has to drop below 25% of the threshold so if your threshold is 34 you would have to go below 25 to trigger it.

It doesn't seem to be registering at all. Are you thinking less pressure would somehow trigger them?

Note that I've seen friends kicking their tires around the valve stem to get TPMS working in that tire. I haven't tried that myself, but if that was the issue I wouldn't have expected all four to fail at once.

 

[garyji]

Maybe stop by your local Discount Tire and see if their scanner can detect the TPMS modules??
If they can, you will at least know that part of the system is working.

G.

 

[Nokones]

Already tried that. No such luck.

I am scheduled to take my Jeep to the Dealer next Wednesday for service and have them to look at my TPMS problem of not being displayed on the dash, so I better get the Jeep back to stock insofar as removing the Auto Stop/Start Eliminator module, resetting a few of the FlashCal Plus settings, etc.

So, I decided to reset the minimum tire pressure setting back to 37 PSI for the warning to TPMS Warning Light to come on and guess what? I have my TPMS back on the dash display panel now so all I need to do now is just have the oil change. At this point, there is no need to have them to look at the TPMS since it is no longer in the fail mode and I have no DTCs stored. I guess life will be good as long that I don't change the minimum tire pressure warning setting again. I'll just have to live with the warning light being displayed while I am getting my Jeep dirty with my tire pressures down to 10 PSI while on the trail.

 

[Ratbert]

I am scheduled to take my Jeep to the Dealer next Wednesday for service and have them to look at my TPMS problem of not being displayed on the dash, so I better get the Jeep back to stock insofar as removing the Auto Stop/Start Eliminator module, resetting a few of the FlashCal Plus settings, etc.

So, I decided to reset the minimum tire pressure setting back to 37 PSI for the warning to TPMS Warning Light to come on and guess what? I have my TPMS back on the dash display panel now so all I need to do now is just have the oil change. At this point, there is no need to have them to look at the TPMS since it is no longer in the fail mode and I have no DTCs stored. I guess life will be good as long that I don't change the minimum tire pressure warning setting again. I'll just have to live with the warning light being displayed while I am getting my Jeep dirty with my tire pressures down to 10 PSI while on the trail.

What did you have the minimum set to?

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