SRX AWD V8-4.6L VIN A (2004)
Technical Service Bulletin # 06503
Date: 060322
Recall - ECM Reprogramming for EVAP Malfunctions
SUBJECT:
Product Emission - OBD System Diagnostics Disabled by Canister Purge Solenoid Circuit Malfunction-Reprogram ECM
# 06503 - (03/22/2006)
Models:
2004 CADILLAC XLR AND SRX MODEL VEHICLES
EQUIPPED WITH 4.6L V8 (RPO LH2 - VIN A) ENGINE
Condition
General Motors has decided to conduct a Voluntary Emission Recall on certain 2004 Cadillac XLR and SRX model vehicles, equipped with a 4.6L V8
(RPO LH2 - VIN A) engine. These vehicles were built with a condition in which an evaporative emissions canister purge solenoid (CPS) circuit
malfunction may disable other on-board diagnostics without illuminating the Malfunction Indicator Lamp (MIL).
Correction
Dealers are to reprogram the Engine Control Module (ECM).
Vehicles Involved
Parts Information
Do not attempt to order the calibration number from GMSPO. The calibration numbers are programmed into the ECM via a Techline Tech 2 scan tool
and the Techline Information System (TIS) 2000 terminal with the calibration update. Use data version 2.0 for 2006 or later, broadcast to dealers on
February 5, 2006; (February 8 in Canada) and on TIS CD-ROM version 2.0 / 2006 or later, mailed to dealers beginning February 15, 2006 (February 20
in Canada).
Service Procedure
ECM Reprogramming