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.

HVAC Module DTC Chart

HVAC MODULE DTC CHART

DTC	Description	Action
B1342	ECU is Faulted	INSTALL a new HVAC module. REFER to CLIMATE CONTROL for removal and installation procedures.
All Other DTCs	-	REFER to the Master DTC Chart in MULTIFUNCTION ELECTRONIC MODULES .