H3 Serve TPM

[sonicstage]

What does this mean? Just fired up the truck and this light came on, does anyone have any idea on what I have to do to it? I need to know Bedford this weekend I'm going up to the mountains and don't want to break down

Thank you in advance


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[Bigunit]

Check tire air pressure and add more air to your tires

 

[08H3]

Check tire air pressure and add more air to your tires

Actually I thought a pressure issue said "LOW TIRE" or something to that effect. The "SERVICE TPM" either means one of the sensors isn't being read, or they just need to be synchronized. Procedure for that is in manual.

 

[Zach]

Probably with the age of the rig, the sensor is bad. Best bet is to replace all four. The others will be soon after.

 

[sonicstage]

I got an oil change and the place put air in the tires...I took off and the serve tpm came on right above the mileage, once they added air it came on

Thank you to everyone that is responding you are all keeping me safe


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[awalsh]

I've had that on my truck ever since I first swapped out my wheels with aftermarket and ever since I've put back on the oems with sensors


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[JPaul]

Did you check the tire pressure after they filled it up? They might have overfilled. Some idiots will go by what it says on the tire sidewall instead of the sticker in the door jamb.