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U0117: Lost Communication With PTO Control Module

What Does U0117 Mean?

U0117 is a diagnostic trouble code indicating: Lost Communication With PTO Control Module. This code relates to the network communication 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

U0112 Lost Communication With Battery Energy Control Module B U0113 Lost Communication With Emissions Critical Control Information U0114 Lost Communication With Four-Wheel Drive Clutch Control Module U0115 Lost Communication With ECM/PCM B U0116 Lost Communication With Coolant Temperature Control Module U0118 Lost Communication With Fuel Additive Control Module U0119 Lost Communication With Fuel Cell Control Module U0120 Lost Communication With Starter / Generator Control Module