Check Tire Pressure Message - keywords display door low message MIL monitor passenger PDM pressure program sensor tire TPM UJ6 wheel
| Subject: | Check Tire Pressure Message |
| Models: | 2004-2005 Cadillac Escalade, Escalade ESV, Escalade EXT |
| 2004-2005 Chevrolet Tahoe, Suburban |
| 2004-2005 GMC Yukon, Yukon XL, Yukon Denali, Yukon Denali XL |
The following diagnosis might be helpful if the vehicle exhibits the symptom(s) described in this PI.
Condition/Concern:
Some inquires concerning a "Check Tire Pressure" message have been received after the wheels/tires have been swapped from another vehicle. The tire pressure sensors will learn to the vehicle and there will be no "Service Tire Monitor" message. It may be noticed when reviewing the TPM (Tire Pressure Monitor) Data, with the Tech 2, that the tire pressures are incorrect.
Example: All tire pressures may be set at 35 psi (241 kPa) but the TPM data will display all the tire pressures at 18 psi (124 kPa). This could be caused by the wrong tire pressure sensors installed.
Recommendation/Instructions:
There was a change to the tire pressure sensors in 2005. Make sure the correct part number sensors are installed.
Part Number | Description |
|---|---|
15136883 | TPM sensor 2004 usages |
15114379 | TPM sensor 2005 usages |
Please follow this diagnostic or repair process thoroughly and complete each step. If the condition exhibited is resolved without completing every step, the remaining steps do not need to be performed.
