AutoCodes – Ford – C1207 Ford

C1207 Ford Code - ABS Rear Isolation Valve Circuit Open

Quick Answer

The Anti-Lock Brake System (ABS) Module monitors the ABS Rear Isolation Valve. Common causes include Faulty ABS Rear Isolation Valve, ABS Rear Isolation Valve harness is open or shorted, ABS Rear Isolation Valve 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
C1207 Ford indicates ABS Rear Isolation Valve Circuit Open.
Common causes
Common causes include Faulty ABS Rear Isolation Valve, ABS Rear Isolation Valve harness is open or shorted, ABS Rear Isolation Valve 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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 1,418
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Aug 21, 2020
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Code C1207 Ford Description

The Anti-Lock Brake System (ABS) Module monitors the ABS Rear Isolation Valve. The ABS Module sets the OBDII code when the ABS Rear Isolation Valve is not to factory specifications.
OBDII Code C1207 Ford - ABS Rear Isolation Valve Circuit Open - AutoCodes.com
C1207 Ford Code - ABS Rear Isolation Valve Circuit Open

What are the Possible Causes of the DTC C1207 Ford?

  • Faulty ABS Rear Isolation Valve
  • ABS Rear Isolation Valve harness is open or shorted
  • ABS Rear Isolation Valve circuit poor electrical connection

How to Fix the DTC C1207 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 C1207 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.

Need more information about the C1207 Ford code?

Need more information on how to fix the C1207 Ford code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C1207 Ford code diagnosed by a professional: Find a repair shop in your area

About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about C1207 Ford Code

1. What are common symptoms of OBDII code C1207 in a Ford related to the ABS Rear Isolation Valve Circuit Open?

The common symptoms include the ABS warning light illuminating on the dashboard, potential loss of ABS functionality, and possible issues with the vehicle's braking system.

2. What are possible causes of the ABS Rear Isolation Valve Circuit Open code (C1207) in a Ford?

Possible causes of this OBDII code include damaged wiring or connectors, a faulty rear isolation valve, issues with the ABS control module, or a problem with the vehicle's electronic brake control module.

3. How serious is the ABS Rear Isolation Valve Circuit Open code (C1207) in a Ford?

This code indicates a fault in the ABS system, which is an important safety feature in vehicles. It is advisable to address this issue promptly to ensure the proper functioning of the ABS system.

4. Can I continue driving my Ford with the ABS Rear Isolation Valve Circuit Open code (C1207) present?

While it may be possible to drive the vehicle with this code present, it is not recommended as it can affect the performance of the ABS system and compromise braking efficiency. It is best to have the issue diagnosed and repaired as soon as possible.

5. How can I diagnose the ABS Rear Isolation Valve Circuit Open code (C1207) in my Ford?

Diagnosis typically involves using a diagnostic scanner to retrieve the specific trouble code, inspecting the ABS system components for visible damage, and testing the electrical connections related to the rear isolation valve circuit.

6. Is it possible to repair the ABS Rear Isolation Valve Circuit Open code (C1207) in a Ford by myself?

While some DIY enthusiasts may attempt to address this issue, it is recommended to have a professional mechanic diagnose and repair the problem, as it involves the vehicle's braking system and ABS components.

7. What are the potential repair options for resolving the ABS Rear Isolation Valve Circuit Open code (C1207) in a Ford?

Repair options may include repairing or replacing damaged wiring or connectors, replacing the rear isolation valve, addressing issues with the ABS control module, or resolving problems with the electronic brake control module.

8. How much does it typically cost to repair the ABS Rear Isolation Valve Circuit Open code (C1207) in a Ford?

The cost of repairing this issue can vary depending on the specific cause of the fault, the labor rates in your area, and the parts needed for the repair. It is advisable to obtain quotes from different mechanics or repair shops.

9. Can weather or road conditions trigger the ABS Rear Isolation Valve Circuit Open code (C1207) in a Ford?

While extreme weather or rough road conditions may not directly trigger this specific OBDII code, they can contribute to wear and tear on the vehicle's ABS system components, potentially leading to faults like the ABS Rear Isolation Valve Circuit Open code.

10. How can I prevent the ABS Rear Isolation Valve Circuit Open code (C1207) from recurring in my Ford after it has been repaired?

Regular maintenance of the ABS system, such as inspecting for damaged wiring, ensuring proper connections, and addressing any warning lights promptly, can help prevent the reoccurrence of this code in the future.

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