DTC C12DB Chevrolet

Air Assist Injector Solenoid Valve malfunction

Air Assist Injector Solenoid Valve malfunction

Description

Key on or engine running; and the PCM detected an unexpected voltage condition on the Air Assist Injector solenoid circuit in the test.

Cause and Solution

Check any other DTC on displayCheck air assist injector solenoid valve operationCheck air by passes hosesCheck fuel injector

Video Guide

Duration: PT3M47S | Uploaded: 2020-06-20

Diagnostic Info

  • DTC Code: C12DB
  • Brand: Chevrolet
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