[SOLVED] Ford P0708 Code: Fast Fix For High Input Transmission Range Sensor

The OBD code P0708 for Ford indicates a fault with the transmission range sensor circuit.

This affects the park/neutral position switch.

Symptoms include the Engine Light being ON.

Causes can be a faulty switch, misadjusted switch, open/shorted harness, or poor electrical connection.

It’s a moderate issue.

To fix, inspect the switch, wiring harness, and connectors for any damage or poor connections.

Repair Importance Level10.0 (Out of 10)
Estimated Repair TimeApproximately 1.0 hour
Repair Difficulty Level10.0 (Out of 10)

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The vehicle may experience shifting issues or fail to engage gears due to Ford code P0708.

  • Symptoms: Engine Light ON.
  • Possible harsh shifting from the transmission.
  • Vehicle may not shift gears properly.
  • Rough or jerky acceleration.

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Possible reasons for Ford DTC P0708 include faulty transmission range sensor, wiring issues, or PCM problems.

  • P0708 can be caused by a faulty Park/neutral position switch.
  • A misadjusted park/neutral position switch.
  • A park/neutral position switch harness that is open or shorted.
  • A park/neutral position switch circuit with poor electrical connection.

Inspect the transmission range sensor circuit for any wiring issues or sensor malfunctions.

  • To fix Ford OBDII code P0708, start by reviewing the possible causes mentioned above.
  • Visually examine the transmission range sensor circuit wiring harness and connectors for any damage.
  • Check the connector pins for signs of being broken, bent, pushed out, or corroded.
  • Repair or replace any damaged components as necessary.
  • Perform a thorough inspection of the transmission range sensor and its wiring connections.
  • Reset the transmission control module (TCM) to clear the fault code.
  • Test drive the vehicle to ensure the code does not return.
  • If the issue persists, consider replacing the transmission range sensor.

Diagnosing and repairing Ford code P0708 involves inspecting and possibly replacing the transmission range sensor.

The cost to diagnose and fix Ford OBD code P0708 typically ranges from $75 to $150, with an estimated repair time of 1. 0 hour.

Costs depend on labor rates, shop location, and the complexity of the repair needed.

Fault code P0708 in Ford indicates a transmission range sensor circuit high input.

Ford OBD code P0708 means Transmission Range Sensor Circuit High Input.

This code is triggered by the Powertrain Control Module (PCM) when it detects a high voltage input signal from the transmission range sensor.

The transmission range sensor, also known as the neutral safety switch, is responsible for informing the PCM of the gear position selected by the driver (Park, Reverse, Neutral, Drive, etc.

).

When the PCM receives a high voltage signal from the transmission range sensor, it sets code P0708. This code indicates a potential issue with the transmission range sensor circuit, which could lead to incorrect gear selection or starting issues.

Detailed information on Ford code P0708, which relates to the transmission range sensor circuit high input.

To diagnose and fix OBDII code P0708 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.

Visually inspect the wiring harness and connectors for any damage, and ensure connector pins are not broken, bent, pushed out, or corroded.

Address any issues found during the inspection to resolve the P0708 fault code.

1. What are the common symptoms associated with OBD code P0708 in a Ford vehicle?

Common symptoms of OBD code P0708 in a Ford vehicle include the Engine Light ON and issues with the park/neutral position switch circuit.

2. What is the typical cause of OBD code P0708 in a Ford vehicle?

OBD code P0708 in a Ford is typically caused by a faulty or misadjusted park/neutral position switch. Check switch, harness, and connections for issues.

3. How can I diagnose and repair OBD code P0708 in my Ford vehicle?

Diagnose and repair OBD code P0708 in your Ford by checking the park/neutral position switch and its wiring for faults or poor connections.

Ford p0708 error fault code explained

If your Ford is displaying OBD code P0708, you may experience harsh shifting, transmission slippage, or the transmission may not engage properly.

This code typically indicates a problem with the transmission range sensor circuit, such as a faulty range sensor, damaged wiring, or poor electrical connections.

To address Ford OBD code P0708, start by inspecting the transmission range sensor and its wiring harness for any signs of damage or corrosion.

Test the sensor’s functionality and check the connectors for a secure fit.

Replace the range sensor if necessary and ensure all electrical connections are clean and tight to resolve

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