Diagnostic Trouble Code (DTC) List. Buick LeSabre 2004

GM Service Manual Online

For 1990-2009 cars only

Makes 🢒 Buick 🢒 2004 🢒 LeSabre 🢒 HVAC 🢒 HVAC Systems - Automatic 🢒 Diagnostic Trouble Code (DTC) List

DTC	Diagnostic Procedure	Module
B0490	DTC B0490	HVAC Control Module
B0184	DTC B0184 or B0189	HVAC Control Module
B0189	DTC B0184 or B0189	HVAC Control Module
B1000	DTC B1000	HVAC Control Module
B2805	DTC B2805	HVAC Control Module
P0530	DTC P0530	PCM
P0645	DTC P0645	PCM
P1536	DTC P1536	PCM
P1540	DTC P1540	PCM