Tire pressure light

[beinroc]

'06 Liberty Renegade. tire pressure light comes on even after i fill tires with air. Did that a few times now it flashes for a few seconds, then goes off. Repeats the flashing regularly. tires are all brand new. 4 months old. Car only has 30k miles. Anyone have any ideas? Seems a lot of lights come on in this vehicle. anyone also ever heard of any problems with the ECM being bad? As i said, only 30k miles. Thanks.

 

[HoosierJeeper]

I'm thinking that the shop that replaced the tires damaged a sensor in one of the wheels. If not that, it could related to the ECM issue....

 

[maverick7321]

Have you checked the air pressure in the spare for I chased this same thing for months and finally found that it was the spare tire that was low on air.

 

[beinroc]

i did not check the spare tire as of yet. I guess that will be the next step. i don't think they damaged a sensor cause this just started happening about 2-3 weeks ago. Really when it started getting under 20 degrees outside. I even jacked all the pressures up to 42 psi. i did find one tire at 33 psi so if the spare isn't it, i guess i need to have that one checked for leakage. thanks guys.

beinroc

 

[Dave08]

one of mine does it when really cold for a second on start up

 

[Nathaniel]

i have the same problem, dude. Mine came on as soon as i bought the jeep. then months down the road i got a flat.. After that it went off for a long time, and now its back on, i know i need the air in my tires, but if that doesnt work i may need to get a censor checked.

 

[baer jeeper]

had the same problem replaced the sensor apparently the battery get week? lights stayed out for two weeks so far