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Home >> Chevrolet >> 2020 >> Malibu LS >> Repair and Diagnosis >> External Pages >> Different car >> Section 53 (Hybrid/EV Controls) >> Diagnostic Information and Procedures >> DTC P1AF4-P1AF7 >> 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.

P1AF4 and P1AF6 

The motor control module detects Positive Supply Isolation sensor voltage less than 20 V.

P1AF5 and P1AF7 

The motor control module detects the value of the Positive Supply Isolation voltage subtracted from the pack voltage is greater than 60 V.