OBDII Code List

U0073 ACURA - Control Module Communication Bus OFF

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
Comments  |  Add Comment

Possible causes

  • Faulty CAN communication system
  • CAN System harness is open or shorted
  • CAN System circuit poor electrical connection
  • Possible symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)
  • U0073 Acura Description

    Control Module Communication Bus OFF is the generic description for the U0073 Acura code, but the manufacturer may have a different description. Currently we have no further information abouth the U0073 Acura OBDII code. Please post your question on our "Questions" section for more information: Questions.
    OBDII Code U0073 Acura - Control Module Communication Bus OFF -

    Need more help?

    Get the U0073 Acura code diagnosed by a professional: Find a repair shop in you area

    Related Information

    U0073 ACURA Comments

    Help us improve Leave a comment below or tell us if the information above help you fix the code. What are the symptoms on your vehicle for the U0073 Acura code? Have you replaced any parts?
    Any information is appreciated. Thanks
    Top ⇧