P2554

Throttle/Fuel Inhibit Circuit Low

DTC P2554, sometimes indicated as P255400 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 engine idling stability causing throttle/fuel inhibit circuit low.

  • P2554: Throttle/Fuel Inhibit Circuit Low
  • P2554: Throttle/fuel inhibit – circuit low
  • P2554 00: Throttle/fuel inhibit - circuit low

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