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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 371 (Hybrid/EV Cooling System) >> Diagnostic Information and Procedures >> Diagnostic Code Index

Diagnostic Code Index

WARNING: This page is about a different car, the 2011 GMC Yukon, 2011 Chevrolet Tahoe, and 2011 Cadillac Escalade. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC CODE INDEX

DTC Description
DTC P0A01-P0A03  DTC P0A01 Motor Electronics Temperature Sensor Circuit Range/Performance
DTC P0A02 Motor Electronics Temperature Sensor Circuit Low
DTC P0A03 Motor Electronics Temperature Sensor Circuit High
DTC P0A7E or P1ABE  DTC P0A7E Hybrid Battery Pack Overtemperature
DTC P1ABE Battery Energy Control Module Hybrid Battery Pack Overtemperature
DTC P0A81 or P0BC1  DTC P0A81 Hybrid Battery Pack Cooling Fan Control Circuit
DTC P0BC1 Hybrid Battery Pack Cooling Fan Positive Voltage Control Circuit High Voltage
DTC P0A9C-P0A9E, P0AC6-P0AC8, P0ACB-P0ACD, P0AE9, P0AEA, or P0AEB  DTC P0A9C Hybrid Battery 1 Temperature Sensor Performance
DTC P0A9D Hybrid Battery 1 Temperature Sensor Circuit Low Voltage
DTC P0A9E Hybrid Battery 1 Temperature Sensor Circuit High Voltage
DTC P0AC6 Hybrid Battery 2 Temperature Sensor Performance
DTC P0AC7 Hybrid Battery 2 Temperature Sensor Circuit Low Voltage
DTC P0AC8 Hybrid Battery 2 Temperature Sensor Circuit High Voltage
DTC P0ACB Hybrid Battery 3 Temperature Sensor Performance
DTC P0ACC Hybrid Battery 3 Temperature Sensor Circuit Low Voltage
DTC P0ACD Hybrid Battery 3 Temperature Sensor Circuit High Voltage
DTC P0AE9 Hybrid Battery 4 Temperature Sensor Performance
DTC P0AEA Hybrid Battery 4 Temperature Sensor Circuit Low Voltage
DTC P0AEB Hybrid Battery 4 Temperature Sensor Circuit High Voltage
DTC P0AAD-P0AAF or P0AB2-P0AB4  DTC P0AAD Hybrid Battery Pack Air Temperature Sensor 1 Performance
DTC P0AAE Hybrid Battery Pack Air Temperature Sensor 1 Circuit Low Voltage
DTC P0AAF Hybrid Battery Pack Air Temperature Sensor 1 Circuit High Voltage
DTC P0AB2 Hybrid Battery Pack Air Temperature Sensor 2 Performance
DTC P0AB3 Hybrid Battery Pack Air Temperature Sensor 2 Circuit Low Voltage
DTC P0AB4 Hybrid Battery Pack Air Temperature Sensor 2 Circuit High Voltage
DTC P0C32  DTC P0C32 Hybrid Battery Pack Cooling System Performance