Problems with TPM please help

[GMCYukon]

I Just bought a 2004 GMC Yukon SLT the only problem is the TPM light is on and it keeps telling me to check my tires all the tires have the right psi in them. I went to the dealership and they told me I need to replace the sensors please tell me there is a way around this because I dont have the money for this. Is there any way I can get this light to go off with going broke. Thanks

 

[johnebgoode]

Try this.......maybe you'll luck out

TPSM Reset procedure

As long as the service message is not due to a faulty part, you can try the following re-learn procedure for the tire monitoring system and see if it helps any.

1. Turn ON the ignition, with the engine OFF.
2. Apply the parking brake.
3. Turn the exterior lamp switch from OFF to parking lamps 4 times within 4 seconds. A horn chirp will sound and the low tire pressure indicator will begin to flash indicating the learn mode has been enabled. Important: If a horn chirp does not sound after 35 seconds for any of the 4 sensors, turn the ignition OFF to exit the learn mode and repeat steps 1-3.
4. Starting with the left front tire, increase or decrease the pressure for 8-10 seconds, or until a horn chirp sounds. The horn chirp may occur before the 8-10 second pressure increase/decrease time period has been reached, or up to 30 seconds after the 8-10 second pressure increase/decrease time period has been reached.
5. After the horn chirp has sounded, repeat step 4 for the next 3 sensors in the following order:
5.1. Right front
5.2. Right rear
5.3. Left rear

6. After all sensors have been learned, exit the learn mode by turning OFF the ignition.
7. After the learn mode has been exited, adjust all tire pressures to the recommended psi.

 

[jameym00]

go to firestone they have the computer to reset it.

 

[GMCYukon]

Thanks alot I will give this a shot tomorrow. Hope it work thanks again.