Tire Pressure Light Stays On (Reprogram RCDLR)
| Subject: | Tire Pressure Light Stays On (Reprogram RCDLR) |
| Models: | 2008-2009 Buick Lucerne |
| 2008-2009 Cadillac CTS, DTS, Escalade, Escalade ESV, Escalade EXT |
| 2008-2009 Chevrolet Silverado, Suburban, Tahoe |
| 2008-2009 GMC Sierra, Sierra Denali, Yukon, Yukon Denali, Yukon XL, Yukon Denali XL |
| 2008-2009 HUMMER H2 |
| with Vehicle Build Dates Between January 1, 2008 and August 15, 2008 |
Condition
Some customers may comment that the tire pressure light stays on even though tire pressure values are correct. It should also be noted that no DIC messages have been displayed and a scan tool will reveal no DTCs within the RCDLR.
Correction
Important: From the controller list, select RCDLR Remote Control Door Lock Receiver (Pass-Thru Only).
If all the above conditions have been met, then reprogram the RCDLR. A revised service calibration has been released to address this issue. Reprogram the RCDLR using the TIS2WEB Service Programming System (SPS) application. As always, make sure your Tech 2® is updated with the latest software version.
Note: The Copy and Paste TPM Information function in Tech 2® must be used when reprogramming the RCDLR. This function can be used to copy all the information that is related to the tire pressure monitoring system (including tire sensor ID's) and paste the information into a freshly SPS reprogrammed RCDLR. Refer to Remote Control Door Lock Receiver Programming and Setup in SI for additional information.
Warranty Information
For vehicles repaired under warranty, use:
Labor Operation | Description | Labor Time |
|---|---|---|
R9723* | Remote Control Door Lock Receiver Reprogramming with SPS | 0.4 hr |
* This labor operation number is for bulletin use only. This number will not be published in the Labor Time Guide. | ||
