DTC P1240 Mitshubishi

Passenger Side Buckle Switch Circuit Malfunction

Passenger Side Buckle Switch Circuit Malfunction

Description

The occupant classification ECU receives a line short circuit signal, an open circuit signal, a short circuit to ground signal or a short circuit to B+ signal in the passenger side buckle switch circuit for 2 seconds. Passenger side buckle switch malfunction. Occupant classification ECU malfunction.

Cause and Solution

Front seat inner belt assembly RH Occupant classification ECU Front seat wire RH

Video Guide

Duration: PT4M9S | Uploaded: 2020-06-24

Diagnostic Info

  • DTC Code: P1240
  • Brand: Mitshubishi
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