AutoCodesLincoln – C1185 Lincoln

C1185 Lincoln 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 Lincoln 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 2,260
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Aug 20, 2020
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Code C1185 Lincoln 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 Lincoln - ABS Power Relay Circuit Failure/Short To Battery - AutoCodes.com
C1185 Lincoln Code - ABS Power Relay Circuit Failure/Short To Battery

What are the Possible Causes of the DTC C1185 Lincoln?

  • 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 Lincoln?

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 Lincoln 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 Lincoln code?

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Need Help with the Code?

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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 Lincoln Code

1. What does the OBDII code C1185 mean for a Lincoln vehicle?

C1185 indicates an ABS Power Relay Circuit Failure or a short to the battery in the anti-lock braking system (ABS).

2. What are the common symptoms of code C1185 in a Lincoln?

Symptoms may include the ABS warning light illuminating, loss of ABS functionality, and potentially poor braking performance in slippery conditions.

3. What causes the C1185 code to appear?

The code can be triggered by a faulty ABS power relay, damaged wiring or connectors, a blown fuse, or a short circuit in the ABS power supply circuit.

4. Can I drive my Lincoln with the C1185 code?

While you can drive the vehicle, the ABS system may not function properly, increasing the risk of wheel lockup during emergency braking or on slippery surfaces.

5. How do I diagnose the C1185 code?

Start by checking the ABS power relay, inspecting the wiring and connectors for damage, and testing the fuse related to the ABS system.

6. How do I fix the C1185 code on my Lincoln?

Repairs may involve replacing a faulty ABS power relay, repairing damaged wiring, cleaning corroded connectors, or replacing a blown fuse.

7. Can a weak battery cause the C1185 code?

Yes, a weak or failing battery can lead to voltage issues that may trigger the ABS power relay circuit failure.

8. How much does it cost to repair code C1185 in a Lincoln?

The cost depends on the specific issue. Replacing an ABS power relay typically costs $20–$50 for parts, while wiring repairs or diagnostics may add labor costs.

9. Will clearing the C1185 code fix the problem?

Simply clearing the code won’t fix the underlying issue. The root cause must be diagnosed and repaired to prevent the code from returning.

10. Can a malfunctioning ABS module trigger code C1185?

Yes, a failing ABS module can cause the power relay circuit to malfunction, though this is less common than issues with the relay or wiring.

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