P254C Power Take-Off (PTO) Speed Selector Sensor / Switch 1 Circuit Low OBD Code: System: Subsystem: P254C – (ASE) Powertrain Vehicle Speed Control, Idle Controls, and Auxiliary Inputs Trouble Code Description: Power Take-Off (PTO) Speed Selector Sensor / Switch 1 Circuit Low Location: Analysis: Possible Causes: End of Range – Circuit Lower Than Expected …
Category: OBDii Powertrain Codes
P254D Power Take-Off (PTO) Speed Selector Sensor / Switch 1 Circuit High
P254D Power Take-Off (PTO) Speed Selector Sensor / Switch 1 Circuit High OBD Code: System: Subsystem: P254D – (ASE) Powertrain Vehicle Speed Control, Idle Controls, and Auxiliary Inputs Trouble Code Description: Power Take-Off (PTO) Speed Selector Sensor / Switch 1 Circuit High Location: Analysis: Possible Causes: End of Range – Circuit Higher Than Expected …
P254E Power Take-Off (PTO) Speed Selector Sensor / Switch 1 Circuit Intermittent / Erratic
P254E Power Take-Off (PTO) Speed Selector Sensor / Switch 1 Circuit Intermittent / Erratic OBD Code: System: Subsystem: P254E – (ASE) Powertrain Vehicle Speed Control, Idle Controls, and Auxiliary Inputs Trouble Code Description: Power Take-Off (PTO) Speed Selector Sensor / Switch 1 Circuit Intermittent / Erratic Location: Analysis: Possible Causes: Periodically Unstable Circuit Tech…
P254F Engine Hood Switch Circuit
P254F Engine Hood Switch Circuit OBD Code: System: Subsystem: P254F – (ASE) Powertrain Vehicle Speed Control, Idle Controls, and Auxiliary Inputs Trouble Code Description: Engine Hood Switch Circuit Location: Analysis: Possible Causes: Circuit Issue Tech description:
P2545 Torque Management Request Input (Signal A) Range / Performance
P2545 Torque Management Request Input (Signal A) Range / Performance OBD Code: System: Subsystem: P2545 – (ASE) Powertrain Vehicle Speed Control, Idle Controls, and Auxiliary Inputs Trouble Code Description: Torque Management Request Input (Signal A) Range / Performance Location: Analysis: Possible Causes: Signal A Out of Expected Range Tech description:
P2546 Torque Management Request Input (Signal A) Low
P2546 Torque Management Request Input (Signal A) Low OBD Code: System: Subsystem: P2546 – (ASE) Powertrain Vehicle Speed Control, Idle Controls, and Auxiliary Inputs Trouble Code Description: Torque Management Request Input (Signal A) Low Location: Analysis: Possible Causes: Signal A Signal Too Low Tech description:
P2547 Torque Management Request Input (Signal A) High
P2547 Torque Management Request Input (Signal A) High OBD Code: System: Subsystem: P2547 – (ASE) Powertrain Vehicle Speed Control, Idle Controls, and Auxiliary Inputs Trouble Code Description: Torque Management Request Input (Signal A) High Location: Analysis: Possible Causes: Signal A Signal Too High Tech description:
P2548 Torque Management Request Input (Signal B)
P2548 Torque Management Request Input (Signal B) OBD Code: System: Subsystem: P2548 – (ASE) Powertrain Vehicle Speed Control, Idle Controls, and Auxiliary Inputs Trouble Code Description: Torque Management Request Input (Signal B) Location: Analysis: Possible Causes: Signal B Tech description:
P2549 Torque Management Request Input (Signal B) Range / Performance
P2549 Torque Management Request Input (Signal B) Range / Performance OBD Code: System: Subsystem: P2549 – (ASE) Powertrain Vehicle Speed Control, Idle Controls, and Auxiliary Inputs Trouble Code Description: Torque Management Request Input (Signal B) Range / Performance Location: Analysis: Possible Causes: Signal B Out of Expected Range Tech description:
P2542 Low Pressure Fuel System Sensor Circuit High
P2542 Low Pressure Fuel System Sensor Circuit High OBD Code: System: Subsystem: P2542 – (ASE) Powertrain Vehicle Speed Control, Idle Controls, and Auxiliary Inputs Trouble Code Description: Low Pressure Fuel System Sensor Circuit High Location: Analysis: Possible Causes: End of Range – Circuit Higher Than Expected Tech description:
P2543 Low Pressure Fuel System Sensor Circuit Intermittent
P2543 Low Pressure Fuel System Sensor Circuit Intermittent OBD Code: System: Subsystem: P2543 – (ASE) Powertrain Vehicle Speed Control, Idle Controls, and Auxiliary Inputs Trouble Code Description: Low Pressure Fuel System Sensor Circuit Intermittent Location: Analysis: Possible Causes: Circuit Sporatic / Not Continuous Tech description:
P2544 Torque Management Request Input (Signal A)
P2544 Torque Management Request Input (Signal A) OBD Code: System: Subsystem: P2544 – (ASE) Powertrain Vehicle Speed Control, Idle Controls, and Auxiliary Inputs Trouble Code Description: Torque Management Request Input (Signal A) Location: Analysis: Possible Causes: Signal A Tech description:
P253F Engine Oil Deteriorated
P253F Engine Oil Deteriorated OBD Code: System: Subsystem: P253F – (ASE) Powertrain Vehicle Speed Control, Idle Controls, and Auxiliary Inputs Trouble Code Description: Engine Oil Deteriorated Location: Analysis: Possible Causes: Tech description:
P2540 Low Pressure Fuel System Sensor Circuit Range / Performance
P2540 Low Pressure Fuel System Sensor Circuit Range / Performance OBD Code: System: Subsystem: P2540 – (ASE) Powertrain Vehicle Speed Control, Idle Controls, and Auxiliary Inputs Trouble Code Description: Low Pressure Fuel System Sensor Circuit Range / Performance Location: Analysis: Possible Causes: Out of Expected Range Tech description:
P2541 Low Pressure Fuel System Sensor Circuit Low
P2541 Low Pressure Fuel System Sensor Circuit Low OBD Code: System: Subsystem: P2541 – (ASE) Powertrain Vehicle Speed Control, Idle Controls, and Auxiliary Inputs Trouble Code Description: Low Pressure Fuel System Sensor Circuit Low Location: Analysis: Possible Causes: End of Range – Circuit Lower Than Expected Tech description:
P2539 Low Pressure Fuel System Sensor Circuit
P2539 Low Pressure Fuel System Sensor Circuit OBD Code: System: Subsystem: P2539 – (ASE) Powertrain Vehicle Speed Control, Idle Controls, and Auxiliary Inputs Trouble Code Description: Low Pressure Fuel System Sensor Circuit Location: Analysis: Possible Causes: Circuit Issue Tech description:
P253A Power Take-Off (PTO) Sensore Circuit / Open
P253A Power Take-Off (PTO) Sensore Circuit / Open OBD Code: System: Subsystem: P253A – (ASE) Powertrain Vehicle Speed Control, Idle Controls, and Auxiliary Inputs Trouble Code Description: Power Take-Off (PTO) Sensore Circuit / Open Location: Analysis: Possible Causes: Open Circuit Tech description:
P253B Power Take-Off (PTO) Sensore Circuit Range / Performance
P253B Power Take-Off (PTO) Sensore Circuit Range / Performance OBD Code: System: Subsystem: P253B – (ASE) Powertrain Vehicle Speed Control, Idle Controls, and Auxiliary Inputs Trouble Code Description: Power Take-Off (PTO) Sensore Circuit Range / Performance Location: Analysis: Possible Causes: Out of Expected Range Tech description:
P253C Power Take-Off (PTO) Sensore Circuit Low
P253C Power Take-Off (PTO) Sensore Circuit Low OBD Code: System: Subsystem: P253C – (ASE) Powertrain Vehicle Speed Control, Idle Controls, and Auxiliary Inputs Trouble Code Description: Power Take-Off (PTO) Sensore Circuit Low Location: Analysis: Possible Causes: End of Range – Circuit Lower Than Expected Tech description:
P253D Power Take-Off (PTO) Sensore Circuit High
P253D Power Take-Off (PTO) Sensore Circuit High OBD Code: System: Subsystem: P253D – (ASE) Powertrain Vehicle Speed Control, Idle Controls, and Auxiliary Inputs Trouble Code Description: Power Take-Off (PTO) Sensore Circuit High Location: Analysis: Possible Causes: End of Range – Circuit Higher Than Expected Tech description: