Ascender 2WD L6-4.2L (2003)
Keyless Entry Module: All Technical Service Bulletins
Keyless Entry System - Inoperative
TSB SBO3-04-S004
Remote Keyless Entry Inoperative (Reprogram Liftgate Module)
ISSUE DATE: OCTOBER 2003
Affected Vehicles
2003 Isuzu Ascender (US).
Service Information
Condition:
Some customers may comment that the Remote Keyless Entry (RKE) is inoperative at times.
Possible Cause:
The Liftgate Module software is affected when the temperature is approximately 40°C (104°F).
Correction:
Using normal SPS reprogramming, procedures reprogram the LGM Liftgate module using ITCS CD # 27 or later.
Warranty Claim Information
Use the labor operations shown.
Labor Time includes administrative time allowance.
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