Manufacturer-specific code

This code means different things on different makes. Find yours below.

• Volkswagen, Audi, Seat, Skoda, Cupra

  Throttle valve control malfunction

  The electronic throttle did not move to the position the engine computer asked for.

  Likely causes, most likely first

  1. 01Carbon build-up in the throttle body (from EGR and crankcase fumes)
  2. 02Throttle not adapted after cleaning or battery disconnection
  3. 03Corroded connector or damaged wiring
  4. 04Faulty throttle body motor or sensor

  Severity: Caution: get it checked soon · DIY with tools and some experience