DTC P0421 Dodge

Lost communication with restraints start control module

Lost communication with restraints start control module

Description

Receiving error of BCM from SDM for specified time continuously

Cause and Solution

CAN circuitBCM

Video Guide

Duration: PT3M50S | Uploaded: 2020-06-21

Diagnostic Info

  • DTC Code: P0421
  • Brand: Dodge
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