DTC B1417 Mitshubishi

A C Pressure Sensor Circuit Low Input

A C Pressure Sensor Circuit Low Input

Description

Engine started, engine running, A C Relay is on, and the PCM detected the A C Pressure Sensor indicated less than 0.70v.

Cause and Solution

A C pressure Sensor circuit is shorted to groundA C pressure Sensor power circuit is openA C pressure Sensor is damaged or has failedPCM has failed

Video Guide

Duration: PT4M3S | Uploaded: 2020-06-20

Diagnostic Info

  • DTC Code: B1417
  • Brand: Mitshubishi
Back to Blog