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U0541: Invalid Data Received From Entrapment Control Module B

What Does U0541 Mean?

U0541 is a diagnostic trouble code indicating: Invalid Data Received From Entrapment Control Module B. This code relates to the vehicle systems system. The vehicle's computer detected a condition outside normal operating parameters and stored this code.

What To Do Next

  1. 1
    Find your vehicle above

    Click your make and model for real owner reports and common causes specific to your vehicle.

  2. 2
    Check for recalls

    Go to nhtsa.gov/recalls and enter your VIN. Free repairs if covered.

  3. 3
    Get a professional diagnosis

    A code alone doesn't identify the exact failed part. A diagnostic ($50–$150) pinpoints the root cause.

Related Codes

U0536 Invalid Data Received From Lateral Acceleration Sensor Module U0537 Invalid Data Received From Column Lock Module U0538 Invalid Data Received From Digital Audio Control Module C U0539 Invalid Data Received From Digital Audio Control Module D U0542 Invalid Data Received From Headlamp Control Module A U0543 Invalid Data Received From Headlamp Control Module B U0544 Invalid Data Received From Parking Assist Control Module B U0545 Invalid Data Received From Running Board Control Module A