LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Pontiac >> 2003 >> Aztek FWD >> Repair and Diagnosis >> Quick Lookups >> DTC Index >> HVAC, Manual DTCS
April 5, 2026: LEMON Manuals is launched! Read the announcement.

HVAC, Manual DTCS

MANUAL A/C-HEATER DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC Description
DTC P0530 High Side Refrigerant Pressure Sensor Voltage
DTC P1546 Short To Ground, Open Circuit, Or Short To Battery Voltage On A/C Clutch Relay Control Circuit
scientia non olet · About LEMON Manuals