The OBD code C0037 for Ford indicates an issue with the Left Rear Wheel Speed Sensor circuit.
Symptoms include the ABS Warning Light and Engine Light being illuminated.
This is commonly caused by a faulty sensor, open/shorted harness, or poor electrical connection.
It is a moderate issue that can affect vehicle safety.
To fix, inspect and repair the sensor, harness, and connections as needed.
| 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 c0037 OBD Code
The ABS warning light illuminates on the dashboard for Ford fault code C0037.
- Symptoms: AntiLock Brake System (ABS) Warning Light ON.
- Service Engine Soon Warning Light ON.
- Possible symptoms include ABS system not functioning properly.
- Braking performance may be affected.
- Grinding or scraping noise during braking.
Causes of the Ford c0037 OBD Code
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Possible reasons for fault code C0037 on a Ford vehicle include issues with the left rear wheel speed sensor.
- C0037 can be caused by a Faulty Left Rear Wheel Speed Sensor.
- A Left Rear Wheel Speed Sensor harness that is open or shorted.
- A Left Rear Wheel Speed Sensor circuit with a poor electrical connection.
Fixing Ford Error Code c0037 Step By Step
To resolve fault code C0037 on a Ford vehicle, inspect and repair the rear wheel speed sensor circuit.
- To fix the Ford OBDII code C0037, start by reviewing the possible causes mentioned above.
- Visually examine the wiring harness and connectors related to the ABS wheel speed sensor circuit.
- 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, proceed to test the ABS wheel speed sensor using a multimeter to check for proper resistance values.
- Replace the ABS wheel speed sensor if it fails the resistance test.
- Clear the fault codes using a diagnostic scan tool and test drive the vehicle to ensure the issue has been resolved.
Cost Of Fixing Ford c0037 Fault Code
The repair for Ford code C0037 typically involves replacing the right rear wheel speed sensor.
The cost to diagnose and fix Ford OBD code C0037 is typically based on an estimated repair time of 1. 0 hour.
Labor rates range from $75 to $150 per hour, so the cost can vary between $75 and $150, depending on shop rates and the complexity of the repair.
Details of the Ford c0037 OBD Code
The fault code C0037 on a Ford indicates an issue with the left rear wheel speed sensor.
Ford OBD code C0037 means Left Front Wheel Speed Sensor Circuit.
This code is triggered by the ABS module when it detects a circuit malfunction in the left front wheel speed sensor.
The ABS module monitors the speed of each wheel using sensors to ensure proper ABS operation and traction control.
If the left front wheel speed sensor circuit has an issue, it can affect the ABS and traction control systems’ functionality.
Mechanic’s Tech Notes
For Ford code C0037, check the rear wheel speed sensor circuit for faults or damage.
To diagnose and fix OBDII code C0037 in a Ford vehicle, start by visually inspecting the wiring harness and connectors related to the Transmission Control Module (TCM).
Look for any damage or corrosion on the connector pins.
Use a multimeter to check the power and ground connections to the TCM.
Additionally, use a scan tool to confirm if the TCM is communicating over the Controller Area Network (CAN) network.
If necessary, consider reprogramming or reflashing the TCM.
This process can help identify and address issues related to the TCM that may be triggering the C0037 fault code.
FAQ
OBD code C0037 in a Ford indicates an issue with the Left Rear Wheel Speed Sensor. Check sensor, harness, and connections for faults.
Common symptoms for OBD code C0037 in a Ford vehicle include ABS warning light on, engine light on, caused by faulty left rear wheel speed sensor.
Diagnose and repair OBD code C0037 in your Ford by checking the left rear wheel speed sensor, harness, and connections for faults.
Wrap Up
If your Ford is showing OBD code c0037 and you’re experiencing issues with the ABS system, it could be caused by a faulty wheel speed sensor, damaged wiring harness, or poor connections at the sensor or module.
To address Ford OBD code c0037, start by inspecting the wheel speed sensor and its wiring for any visible damage.
Test the sensor’s resistance and check for proper signal output.
Ensure connectors are clean and securely attached.
Replace the sensor if necessary and repair any damaged wiring.
