AutoCodes – Ford – C1185 Ford

C1185 Ford Code - ABS Power Relay Circuit Failure/Short To Battery

Quick Answer

The Anti-Lock Brake System (ABS) Module monitors the ABS Power Relay. Common causes include Faulty ABS Power Relay, ABS Power Relay harness is open or shorted, ABS Power Relay 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: C1185 Ford indicates ABS Power Relay Circuit Failure/Short To Battery.
Common causes: Common causes include Faulty ABS Power Relay, ABS Power Relay harness is open or shorted, ABS Power Relay 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.

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Code Popularity 54,052

How popular is this code, among other codes? Medium

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Aug 20, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code C1185 Ford Description

The Anti-Lock Brake System (ABS) Module monitors the ABS Power Relay. The ABS Module sets the OBDII code when the ABS Power Relay is not to factory specifications.

OBDII Code C1185 Ford - ABS Power Relay Circuit Failure/Short To Battery - AutoCodes.com — C1185 Ford Code - ABS Power Relay Circuit Failure/Short To Battery

What does this mean?

What are the Possible Causes of the DTC C1185 Ford?

Faulty ABS Power Relay
ABS Power Relay harness is open or shorted
ABS Power Relay circuit poor electrical connection
Faulty Anti-Lock Brake System (ABS) Module

How to Fix the DTC C1185 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 C1185 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 C1185 Ford code?

Need more information on how to fix the C1185 Ford code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C1185 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 C1185 Ford Code

1. What are the common symptoms of OBDII code C1185 (ABS Power Relay Circuit Failure/Short To Battery)?

The common symptoms of C1185 include the ABS warning light illuminating on the dashboard, loss of ABS function, and potential issues with the vehicle's brake system.

2. What are the possible causes of OBDII code C1185 in a Ford vehicle?

The code C1185 in a Ford vehicle can be caused by a faulty ABS power relay, a short circuit to the battery in the ABS power relay circuit, or damaged wiring associated with the ABS system.

3. How can I diagnose the ABS power relay circuit failure leading to code C1185 in my Ford vehicle?

Diagnosing C1185 typically involves using a diagnostic scanner to retrieve the fault codes, performing a visual inspection of the ABS system components, checking the ABS power relay, and testing the wiring for any shorts or damage.

4. Can I still drive my Ford vehicle with OBDII code C1185 present?

It is not recommended to drive your Ford vehicle with code C1185 present, as it indicates a potential issue with the ABS system that could compromise your vehicle's braking performance and safety.

5. What are the repair options for resolving OBDII code C1185 in a Ford vehicle?

Repair options for code C1185 may include replacing the ABS power relay, repairing any damaged wiring in the ABS system, or seeking professional assistance to diagnose and fix the specific issue causing the fault code.

6. Is it possible to reset OBDII code C1185 in a Ford vehicle without addressing the underlying issue?

While you can clear the fault code temporarily, it will likely reappear if the root cause of the ABS power relay circuit failure or short to battery is not addressed and repaired.

7. How urgent is it to address OBDII code C1185 in a Ford vehicle?

It is important to address code C1185 promptly to ensure the proper functioning of the ABS system and maintain the safety of your vehicle, especially in emergency braking situations.

8. Can a DIY enthusiast with automotive experience repair OBDII code C1185 in a Ford vehicle?

Depending on your skill level and access to tools, DIY enthusiasts may be able to diagnose and repair code C1185 by following relevant repair guides or seeking assistance from online forums and resources.

9. Are there any preventive measures to avoid OBDII code C1185 in a Ford vehicle?

Regular maintenance, including inspecting the ABS system components, checking for loose connections, and addressing any warning signs promptly, can help prevent issues leading to code C1185 in a Ford vehicle.

10. How much can I expect to pay for repairing OBDII code C1185 in a Ford vehicle?

The cost of repairing code C1185 can vary depending on the underlying issue, parts needed, labor costs, and whether you choose to address the problem yourself or seek professional help. It is recommended to obtain quotes from trusted repair shops for an accurate estimate.