GM Service Manual Online
For 1990-2009 cars only

Description

Module

DTC B0233 Air Mix Door Circuit Range

CCP

DTC B0238 Mode Door Circuit Range

CCP

DTC B0268 Air Inlet Door Circuit Range

CCP

DTC P1536 Engine Coolant Overtemperature - Air Conditioning (A/C) Disabled

DIM

DTC P1540 Air Conditioning (A/C) Refrigerant Overpressure - Air Conditioning (A/C) Disabled

DIM