DTC C123 Mitshubishi

Fuel Pressure Regulator 1 Control Circuit Low

Fuel Pressure Regulator 1 Control Circuit Low

Description

When ECM detects short to ground in FPR control circuit, ECM sets DTC P0091.

Cause and Solution

Poor connection Short to ground in control circuit FPR

Video Guide

Duration: PT3M55S | Uploaded: 2020-06-20

Diagnostic Info

  • DTC Code: C123
  • Brand: Mitshubishi
Back to Blog