DTC P0A78 Cadillac

Drive Motor 1 Inverter Performance

Drive Motor 1 Inverter Performance

Description

The high voltage contactor relays are closed. The ignition voltage is 8-18 volts.

Video Guide

Duration: PT3M40S | Uploaded: 2020-06-20

Diagnostic Info

  • DTC Code: P0A78
  • Brand: Cadillac
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