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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 497 (Hybrid/EV Energy Storage System) >> Diagnostic Information and Procedures >> DTC P0ABB, P0ABC, or P0ABD >> Conditions for Setting the DTC

Conditions for Setting the DTC

WARNING: This page is about a different car, the 2012 GMC Yukon, 2012 Chevrolet Tahoe, and 2012 Cadillac Escalade. However, it is still accessible from the selected car via links, so may be relevant.

P0ABB 

The drive motor generator battery control module detects a 50 V difference between the hybrid battery pack calculated voltage and the hybrid battery terminal voltage for 7 seconds.

P0ABC 

The drive motor generator battery control module detects the terminal voltage is less than 50 V for 3 seconds.

P0ABD 

The drive motor generator battery control module detects the terminal voltage is greater than 430 V for 3 seconds.