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
Today, 10:01 AM #2



can a tech with a star sytem reprogram the parameters of the tpms system? change the tire pressure settings?

mf219

if you reset it with the button on the dash, it should ask if you want to use the current (new) tire pressure. select "yes" and it should be fine once it resets. I have to do this when I rotate my tires.