P0A1A - Generator Control Module

P0A1A - GENERATOR CONTROL MODULE

Description:	This DTC indicates a generator control module (GCM) internal concern.
Possible Causes:	GCM processor concern GCM A/D converter concern GCM supply voltage out of range TCM-GCM serial link concern
Diagnostic Aids:
Application		Key On Engine Off	Key On Engine Running	Continuous Memory
All		See Note 2	-	See Note 5