DTC B1643 Dodge

CAN-HS Counter Abnormal

CAN-HS Counter Abnormal

Description

High speed CAN communication becomes unstable.

Cause and Solution

Bad wiring harnessOpen or short circuitPoor connector terminal on the ECMDefective yaw rate sensorDefective ECM

Video Guide

Duration: PT3M54S | Uploaded: 2020-06-16

Diagnostic Info

  • DTC Code: B1643
  • Brand: Dodge
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