C1123 Ford Code - Vehicle Speed Sensor Input Short to Battery
Quick Answer
The Anti-Lock Brake System (ABS) Module monitors the Vehicle Speed Sensor. Common causes include Faulty Vehicle Speed Sensor, Vehicle Speed Sensor harness is open or shorted, Vehicle Speed Sensor circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- C1123 Ford indicates Vehicle Speed Sensor Input Short to Battery.
- Common causes
- Common causes include Faulty Vehicle Speed Sensor, Vehicle Speed Sensor harness is open or shorted, Vehicle Speed Sensor circuit poor electrical connection.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Code C1123 Ford Description
What are the Possible Causes of the DTC C1123 Ford?
- Faulty Vehicle Speed Sensor
- Vehicle Speed Sensor harness is open or shorted
- Vehicle Speed Sensor circuit poor electrical connection
How to Fix the DTC C1123 Ford?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the C1123 Ford code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
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Frequently Asked Questions about C1123 Ford Code
1. What are the common symptoms of OBDII code C1123 in a Ford, indicating a Vehicle Speed Sensor Input Short to Battery issue?
The common symptoms include erratic speedometer readings, harsh shifting of gears, and the illumination of the Check Engine Light.
2. What can cause the OBDII code C1123 in a Ford related to the Vehicle Speed Sensor Input Short to Battery?
This code is usually triggered by a faulty vehicle speed sensor, damaged wiring or connectors, or a short circuit in the vehicle speed sensor circuit.
3. How can I diagnose the Vehicle Speed Sensor Input Short to Battery issue causing OBDII code C1123 in my Ford?
You can diagnose this issue by checking the wiring and connectors for any damage, testing the vehicle speed sensor for proper operation, and using a multimeter to check for shorts in the circuit.
4. What are some repair tips for fixing the Vehicle Speed Sensor Input Short to Battery problem associated with OBDII code C1123 in a Ford?
Repair tips include replacing the faulty vehicle speed sensor, repairing any damaged wiring or connectors, and clearing the trouble codes with an OBDII scanner after the repair.
5. Can driving with the Vehicle Speed Sensor Input Short to Battery issue, indicated by OBDII code C1123, cause further damage to my Ford?
Continued driving with this issue can lead to inaccurate speedometer readings, transmission problems, and potential damage to other vehicle components, so it is recommended to address the problem promptly.
6. Is it possible to reset the OBDII code C1123 related to the Vehicle Speed Sensor Input Short to Battery in my Ford without fixing the underlying issue?
Resetting the code without fixing the underlying problem will only temporarily turn off the Check Engine Light, but the issue will persist and may cause further problems if left unresolved.
7. How do I prevent the recurrence of OBDII code C1123 due to the Vehicle Speed Sensor Input Short to Battery in my Ford?
Regularly inspecting the vehicle speed sensor and its wiring, addressing any issues promptly, and ensuring proper maintenance of the vehicle can help prevent the recurrence of this code.
8. Can a DIY enthusiast with basic automotive knowledge fix the Vehicle Speed Sensor Input Short to Battery issue causing OBDII code C1123 in a Ford?
While some DIY enthusiasts may be able to replace the vehicle speed sensor or repair wiring issues, diagnosing and fixing electrical problems may require more advanced knowledge and tools, so professional help may be needed.
9. Are there any recalls or technical service bulletins related to the OBDII code C1123 in Ford vehicles for the Vehicle Speed Sensor Input Short to Battery problem?
It is recommended to check with Ford dealerships or online databases for any recalls or technical service bulletins related to this issue, as manufacturers may provide assistance for specific vehicle models.
10. What is the typical cost to repair the Vehicle Speed Sensor Input Short to Battery issue causing OBDII code C1123 in a Ford?
The cost of repairing this issue can vary depending on the specific problem, labor rates, and parts needed, but it is advisable to obtain estimates from automotive professionals or repair shops for an accurate cost assessment.
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