For 1990-2009 cars only

Makes 🢒 Pontiac 🢒 2004 🢒 Grand Am 🢒 HVAC 🢒 Heating, Ventilation and Air Conditioning 🢒 Diagnostic Trouble Code (DTC) List

Diagnostic Trouble Code (DTC) List for Pontiac Grand Am 2004

DTC	Diagnostic Procedure	Module
P0530	DTC P0530	PCM
P0645	DTC P0645	PCM