The OBD code P0722 for Ford indicates a problem with the Output Speed Sensor (OSS) circuit.
This affects the transmission system, leading to issues like incorrect speedometer readings and transmission malfunctions.
The cause could be a faulty OSS, wiring harness issues, or a malfunctioning PCM.
While not a severe issue, it should be addressed promptly.
A possible fix involves inspecting and repairing any damaged components or connections related to the OSS circuit.
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 p0722 OBD Code
The vehicle may experience erratic speedometer readings and shifting issues with fault code P0722.
- With Ford OBD code P0722, the Engine Light will be ON.
- The Speedometer may show an improper reading.
- Transmission issues like erratic shifting can occur.
Causes of the Ford p0722 OBD Code
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Possible reasons for Ford fault code P0722 include issues with the output speed sensor circuit.
- P0722 can be caused by a faulty Output Speed Sensor (OSS).
- An Output Speed Sensor harness that is open or shorted.
- An Output Speed Sensor circuit with a poor electrical connection.
- A faulty Powertrain Control Module (PCM).
Fixing Ford Error Code p0722 Step By Step
Inspect the output speed sensor circuit for potential issues to address Ford P0722 fault code.
- To fix the Ford OBDII code p0722, start by reviewing the possible causes mentioned above.
- Visually examine the wiring harness and connectors related to the vehicle’s output speed sensor circuit.
- Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.
- Test the output speed sensor using a multimeter to verify its functionality.
- Replace the output speed sensor if it is faulty.
- Clear the fault codes using an OBDII scanner.
- Test drive the vehicle to ensure the code does not return.
Cost Of Fixing Ford p0722 Fault Code
Diagnosing and repairing Ford code P0722 involves testing and potentially replacing the output speed sensor.
The cost to diagnose and fix the Ford OBD code P0722 typically ranges from $75 to $150, based on a repair time estimate of 1. 0 hour.
Factors like shop rates and complexity of the repair can influence the final cost.
Details of the Ford p0722 OBD Code
Fault code P0722 in Ford indicates an issue with the output speed sensor circuit.
Ford OBD code P0722 means that the Transmission Output Speed Sensor Circuit No Signal is detected.
This code is triggered by the Powertrain Control Module (PCM) when it does not receive a signal from the transmission output speed sensor.
The transmission output speed sensor is responsible for monitoring the speed of the output shaft of the transmission.
When this sensor fails to send a signal to the PCM, the P0722 trouble code is set.
This code is related to the transmission system in the vehicle.
Mechanic’s Tech Notes
For Ford code P0722, check the output speed sensor circuit for issues causing incorrect signal.
To diagnose and fix OBDII code P0722 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 P0722 fault code.
FAQ
OBD code P0722 in a Ford means an issue with the Output Speed Sensor circuit. Check sensor, wiring, and connectors for faults.
Common symptoms for Ford fault code P0722 include Engine Light ON, incorrect Speedometer reading, and transmission issues. Possible causes are a faulty Output Speed Sensor or related wiring issues.
Diagnose and repair OBD code P0722 in your Ford: Symptoms include Engine Light ON, improper speedometer, and transmission issues. Check OSS, harness, connections, and PCM.

Wrap Up
If your Ford is displaying OBD code P0722 and experiencing erratic shifting, harsh shifting, or no shifting at all, it could be caused by a faulty output speed sensor, damaged wiring harness, low transmission fluid level, or a failing transmission control module.
To address Ford OBD code P0722, start by inspecting the output speed sensor and its wiring for any damage or corrosion.
Check the transmission fluid level and quality, ensuring it meets manufacturer specifications.
If no issues are found, consider testing the transmission control module for proper operation.