LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
GMC
>>
2022
>>
Hummer EV
>>
Repair and Diagnosis
>>
Electrical
>>
Charging Systems
>>
Plug-In Charging System
>>
Diagnostic Information and Procedures
>>
DTC U1015
>>
DTC Descriptor
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
DTC Descriptor
DTC U1015
High Voltage Battery State of Charge Signal Circuit Short To Ground