DTC P161A Ford

Relay Control Module Lost Communication With Drivers MPCS Unit (DOORSW Message)

Relay Control Module Lost Communication With Drivers MPCS Unit (DOORSW Message)

Description

Poor communication between the Relay Control Module and the Drivers MPCS Unit. NOTE: If you are troubleshooting multiple DTCs, be sure to follow the instructions in B-CAN System Diagnosis Test Mode A.

Video Guide

Duration: PT4M36S | Uploaded: 2020-06-25

Diagnostic Info

  • DTC Code: P161A
  • Brand: Ford
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