October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Heating, Ventilation And Air Conditioning (HVAC) Control Module

DTC INDEX

DTC	Description	Action
5-5	PTC Driver Circuit/Performance	GO to Pinpoint Test B
HVAC Diagnostic Trouble Codes (DTCs)	HVAC Diagnostic Trouble Codes (DTCs) not listed in this chart	REFER to: Climate Control System - Vehicles With: Electronic Manual Temperature Control (EMTC) .