P256C

Engine Idle Speed Selector Sensor/Switch Circuit Low

DTC P256C, sometimes indicated as P256C00 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 engine idle speed selector sensor/switch circuit low.

  • P256C: Engine Idle Speed Selector Sensor/Switch Circuit Low
  • P256C: Engine idle speed selector sensor/switch – circuit low
  • P256C 00: Engine idle speed selector sensor/switch - circuit low

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