The OBD code P1A0C for Ford indicates an issue with the Hybrid Powertrain Control Module.
Symptoms include the Engine Light being ON.
This code is usually caused by a faulty Hybrid Powertrain Control Module or related wiring issues.
It is important to address this problem promptly to prevent further damage.
A possible fix is to inspect the wiring harness and connectors for any damage or poor connections.
Repair Importance Level | 10.0 (Out of 10) |
Estimated Repair Time | Approximately 1.0 hour |
Repair Difficulty Level | 10.0 (Out of 10) |
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Symptoms of the Ford p1a0c OBD Code
The vehicle may experience issues related to the Ford fault code P1A0C.
- Symptoms: Service Engine Soon Warning Light ON.
- Reduced engine power message on the dashboard.
- Vehicle may not accelerate properly.
- Engine may stall while driving.
Causes of the Ford p1a0c OBD Code
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Possible reasons for fault code Ford P1A0C include issues with the hybrid powertrain control module.
- P1A0C can be caused by a faulty Hybrid Powertrain Control Module.
- A Hybrid Powertrain Control Module harness that is open or shorted.
- A Hybrid Powertrain Control Module circuit with a poor electrical connection.
Fixing Ford Error Code p1a0c Step By Step
Address the highvoltage battery charger control module performance issue indicated by Ford code P1A0C.
- To fix the Ford OBDII code P1A0C, start by reviewing the possible causes mentioned above.
- Visually examine the wiring harness and connectors related to the code.
- Check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.
- If no issues are found with the wiring and connectors, consider resetting the module that is associated with the code.
- Perform any necessary software updates or reprogramming procedures.
- If the problem persists, it may be necessary to replace the module that is triggering the fault code.
Cost Of Fixing Ford p1a0c Fault Code
Diagnosing and repairing fault code Ford P1A0C may involve inspecting and servicing the hybrid powertrain system.
The cost to diagnose and fix the Ford OBD code P1A0C is typically based on an estimated repair time of 1. 0 hour.
Labor rates range from $75 to $150 per hour, so the general cost could be between $75 and $150. Factors like shop rates and the complexity of the repair can influence the final cost.
Details of the Ford p1a0c OBD Code
Ford code P1A0C relates to the hybrid powertrain control module 2 having an internal fault.
Ford OBD code P1A0C means Hybrid Battery Pack State Of Charge Too Low.
This code is triggered by the hybrid powertrain control module when it detects that the state of charge of the high voltage battery pack is below the minimum threshold required for normal operation.
This code is specific to hybrid vehicles and indicates an issue with the high voltage battery pack’s charge level, which is crucial for the proper functioning of the hybrid system.
Mechanic’s Tech Notes
Detailed information on Ford fault code P1A0C, including symptoms, causes, and diagnostic procedures.
To diagnose and fix OBDII code P1A0C in a Ford vehicle, start by checking the Transmission Control Module (TCM) power and ground using a multimeter.
Verify TCM communication over the Controller Area Network (CAN) using a scan tool.
If the TCM does not respond, reprogramming or reflashing may be necessary.
Additionally, visually inspect the wiring harness and connectors for any damage, and ensure connector pins are not broken, bent, pushed out, or corroded.
This thorough inspection will help identify and address any issues causing the P1A0C fault code.
FAQ
OBD code P1A0C in a Ford indicates an issue with the Hybrid Powertrain Control Module. Check for wiring harness faults and connector issues for repair.
Common symptoms for fault code P1A0C in a Ford include Engine Light ON. Causes may be a faulty Hybrid Powertrain Control Module or related wiring issues. Fix: Inspect and repair as needed.
Diagnose and repair OBD code P1A0C in a Ford: Symptoms Engine Light ON. Causes Faulty Hybrid Powertrain Control Module. Fix Inspect wiring harness and connectors for damage.

Wrap Up
If your Ford is displaying OBD code P1A0C, you may experience issues with the hybrid powertrain system, such as poor acceleration, reduced fuel efficiency, or difficulty starting the vehicle.
This code typically indicates a problem with the hybrid battery pack temperature sensor, wiring harness issues, or a faulty sensor itself.
To address Ford OBD code P1A0C, start by inspecting the wiring harness connected to the hybrid battery pack temperature sensor for any signs of damage, corrosion, or loose connections.
Test the sensor’s resistance and voltage output to determine if it is functioning correctly.
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