Mike's Workshop Manuals
: Service manuals for every vehicle
Home
>>
Genesis
>>
2020
>>
G90 3.3T Premium, AWD
>>
Repair and Diagnosis
>>
Engine Performance
>>
System
>>
Engine Control System Diagnosis - 3.3L (4 Of 5)
>>
DTC P0A1A-00: Generator Control Module
>>
DTC Information
>>
DTC Description
DTC Description
ECM (ECM) sets an DTC P0A1A00 when it detects an error message from alternator.