DTC P1E27 Chevrolet
Auxiliary Transmission Fluid Pump Control Module Hybrid EV Battery System Voltage High Voltage
Auxiliary Transmission Fluid Pump Control Module Hybrid EV Battery System Voltage High Voltage
Description
The vehicle is ON. High voltage contactors are closed. P1E28 DTC P1E20 or P1E21 is not set.
Cause and Solution
DTC P1E27The motor control module detects High Voltage greater than 425 V.
Video Guide
Diagnostic Info
- DTC Code: P1E27
- Brand: Chevrolet