P2621

Throttle Position Output Circuit Low

DTC P2621, sometimes indicated as P262100 is an OBD diagnostic trouble code indicating a manufacturer-specific fault with the vehicle powertrain (i.e. engine and gearbox). This code identifies an error with the causing throttle position output circuit low.

  • P2621: Throttle Position Output Circuit Low
  • P2621: Throttle position (TP), output signal – circuit low
  • P2621 00: Throttle position (TP), output signal - circuit low

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