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U0271: Lost Communication With Seat Control Switch Module C

System
Manufacturer-Specific Network

What Does U0271 Mean?

U0271 is a diagnostic trouble code indicating: Lost Communication With Seat Control Switch Module C. This code relates to the manufacturer-specific network 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

U0266 Lost Communication With Image Processing Sensor B U0267 Lost Communication With Image Processing Sensor C U0268 Lost Communication With Image Processing Sensor D U0269 Lost Communication With Image Processing Sensor E U0270 Lost Communication With Image Processing Sensor L U0272 Lost Communication With Seat Control Switch Module D U0273 Lost Communication With Lighting Driver Control Module “A” U0274 Lost Communication With Lighting Driver Control Module “B”