MM3/TPMS Issue

[jeepmanjr]

2017 Ram 2500 SLT. Not sure if this is the place, but here goes. Adjusting TPMS threshold via MM3 tuner with latest flash file. Set front tires at 60 psi and rear tires at 45 psi. All's good. Twice out of the blue I get an audible tone and flashing lights. All of a sudden the front is showing 45 psi and the rear 60 psi...the exact opposite of what's in the tires. Am I the only one? Anyone know what's going on here?

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[hoe]

Try going back in and adjusting both front and rear to 50psi.

Works best if both are set to the same.

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[jeepmanjr]

Try going back in and adjusting both front and rear to 50psi.

Works best if both are set to the same.

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So...I go back in and set rear 60 and front 45. Program. All's good, no tire light...for a little while. Then DING! Here we go again. So I go back in again and reprogram front for 60 and rear for 45. Send. Less than a mile, all is good again. 60 f, 45 r. No lights? WTH????

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[HKBIGDADDYDIESELDAN]

So...I go back in and set rear 60 and front 45. Program. All's good, no tire light...for a little while. Then DING! Here we go again. So I go back in again and reprogram front for 60 and rear for 45. Send. Less than a mile, all is good again. 60 f, 45 r. No lights? WTH????

I would dm Ray at DRD or MM3 power and ask them good luck

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[wv.ram68]

I've had this happen without having the mm3. Mine straightened up after shutting it down for about 15 minutes, and driving about 10 miles, all light and alarms cleared automatically. Has done it 3 or 4 times in 4 years, dealer thinks rf hub is getting confused. Has not happened since the trans park update was installed that reset tpms back to factory. Reprogrammed all has been good.
Good luck

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