Lucerne V6-3.8L VIN 2 (2006)
Control Module HVAC: All Technical Service Bulletins
A/C - Outside Temp Display Inaccurate/Slow to Respond
Bulletin No.: 06-01-39-013
Date: November 14, 2006
TECHNICAL
Subject:
Outside Air Temperature Display Is Inaccurate or Takes Too Long To Update/Refresh (Reprogram HVAC Module with Updated Calibration)
Models:
2006 Buick Lucerne with RPO CJ2
2006 Cadillac DTS with RPO CJ4
Built Prior To 1/03/06
Condition
Some customers may comment that the outside air temperature display is inaccurate or takes too long to update/refresh.
Correction
Reprogram the HVAC module with the updated calibration using TIS2WEB.
Warranty Information
For vehicles repaired under warranty, use the table.
Disclaimer
