Circuit/System Verification

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.

Vehicle ON.
Verify DTC P1E1B, P1E1C, P1E1D, P1E1E, or P1E1F is not set.
- If any of the DTCs are set
  Refer to Loss of Isolation on the High Voltage Main Bus .
- Go to next step: If none of the DTCs are set
All OK.