TPMS light

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rbrumm

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2011
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I have a 2011 Outdoorsman and just had it in for plugs and manifold bolts. Since then the TPMS light intermittently flashes on and off, but no chime. It's reading pressures but not sure why the light flashes on and off. Thoughts?

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Dodge 1500 4X4

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Does it say which wheel, maybe you need to replace the TPM at the wheel, are those OEM tires you may have a fault if you didn't calibrate your tire size in your BCM with AlphaOBD.
 
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rbrumm

rbrumm

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North Central Iowa
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2011
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Hemi 5.7
All tires read pressure. Had these tires on for about 40,000 miles (BF Goodrich) and no issues. Last year it would chime on and off and not read one sensor, but now all work. Wierd that the light flashes intermittently but no chime and display reads all 4 pressures.

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Sgtduckyboy

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Saint Louis MO
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2020
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6.7 Cummins
I have the same issue. right rear flashing with accurate PSI but TMPS light is on. I'll throw my code reader on and see if I get a code.
 
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rbrumm

rbrumm

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I've taken mine in and the dealer replaced the right rear sensor that was off sometimes. got 3 miles out of town and went back to doing what it did before. tonight my left rear was reading 43, then dropped to 32 and back up to 43. Its gotta be some other control unit, but what and where is it?
 

Lyle Longboat

2011 Ram 1500 5.7 Sport CC
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My tires go blank then read and the light stays on. Does this every start up and the light won’t go out. Used the code reader and it reads “winter mode”. Is there a simple fix other then heading to dealer? Aftermarket tires/rims with OEM replacement sensors. Truck did this with two different sets of tires with two different sets of sensors. All read “winter mode”.
 

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