DTC P1027 Chevrolet

CNG Fuel Injector 7 Circuit Malfunction

CNG Fuel Injector 7 Circuit Malfunction

Description

Engine started, system voltage from 6-18v, and the FICM detected an incorrect voltage condition on the circuit that controls the CNG Fuel Injector 7 operation during the CCM test.

Video Guide

Duration: PT4M8S | Uploaded: 2020-07-23

Diagnostic Info

  • DTC Code: P1027
  • Brand: Chevrolet
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