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Home >> Chevrolet >> 2020 >> Malibu LS >> Repair and Diagnosis >> External Pages >> Different car >> Section 95 (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 2019 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.

P0ABB 

The hybrid/EV powertrain control module 2 detects difference of greater than 10 V between the summed cell group voltage and the voltage measured at battery side of the main contactors.

P0ABC 

The hybrid/EV powertrain control module 2 detects the terminal voltage is less than 4.8 V on the battery side of the main contactors.

P0ABD 

The hybrid/EV powertrain control module 2 detects the terminal voltage is greater than 392 V on the battery side of the main contactors.