Diagnostic Trouble Code (DTC) List. Pontiac Bonneville 2003

GM Service Manual Online

For 1990-2009 cars only

Makes 🢒 Pontiac 🢒 2003 🢒 Bonneville 🢒 HVAC 🢒 Heating, Ventilation and Air Conditioning 🢒 Diagnostic Trouble Code (DTC) List

DTC	Diagnostic Procedure	Module
B0233	DTC B0233, B0238, or B0268	BCM
B0238	DTC B0233, B0238, or B0268	BCM
B0268	DTC B0233, B0238, or B0268	BCM
P0530	DTC P0530	PCM
P1536	DTC P1536	PCM
P1540	DTC P1540	PCM
P1546	DTC P1546	PCM