biker349

hi, just replaced a wheel sensor and my system is up and running and shows pressure at all tires. problem is every time i turn on the car i get a white warning message with the tpms symbol and check tires. when i reset and scroll to the tpms screen all tire pressures are shown and are inflated properly. i have tried changing the air pressure on the tires on dealer advice and the message still comes on. the plack on the car say front tires 30psi., rear tires 33 psi. i have run them everywhere fom 30, 33psi, to 32, 32psi, to 32, 34 psi, to 34, 34psi, to 34, 36psi, to 36, 36psi and i still get the message. any help is appreciated. all wheels show the proper psi as i've checked them all with a handheld digital pressure gauge and the readings are the same as the dash. i've replaced 3 of the 4 wheel sensors and now all register properly. what can cause this problem???
2004 cl600.
thanks for your input.

biker349

can a tech adjust the tire pressure settings for the tpms with a star system?

lkchris

Think so.

In any event your car is likely still under warranty and they need to fix the problem. If not, still there's at least a 1-year warranty on the new part just installed, which includes its installation.