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U0277: Lost Communication With Seat Control Module K

System
Manufacturer-Specific Network

What Does U0277 Mean?

U0277 is a diagnostic trouble code indicating: Lost Communication With Seat Control Module K. 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

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” U0275 Lost Communication With Lighting Driver Control Module “C” U0276 Lost Communication With Lighting Driver Control Module “D” U0278 Lost Communication With Seat Control Module L U0279 Lost Communication with Haptic Control Module U0200 Lost Communication With Door Control Module B