AutoCodes – Mercury – C1961 Mercury

C1961 Mercury Code - Park Lamp Relay Coil Circuit Failure

Quick Answer

The Anti-Lock Brake System (ABS) Module monitors the Park Lamp Relay. Common causes include Faulty Park Lamp Relay, Park Lamp Relay harness is open or shorted, Park Lamp 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: C1961 Mercury indicates Park Lamp Relay Coil Circuit Failure.
Common causes: Common causes include Faulty Park Lamp Relay, Park Lamp Relay harness is open or shorted, Park Lamp 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 734

How popular is this code, among other codes? Low

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 Dec 05, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code C1961 Mercury Description

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

OBDII Code C1961 Mercury - Park Lamp Relay Coil Circuit Failure - AutoCodes.com — C1961 Mercury Code - Park Lamp Relay Coil Circuit Failure

What does this mean?

What are the Possible Causes of the DTC C1961 Mercury?

Faulty Park Lamp Relay
Park Lamp Relay harness is open or shorted
Park Lamp Relay circuit poor electrical connection

How to Fix the DTC C1961 Mercury?

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 C1961 Mercury 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 C1961 Mercury code?

Need more information on how to fix the C1961 Mercury code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C1961 Mercury 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 C1961 Mercury Code

1. What are common symptoms of OBDII code C1961 in a Mercury related to Park Lamp Relay Coil Circuit Failure?

- Common symptoms include malfunctioning or non-functional park lamps, dashboard warning light illuminating, and potential issues with other lighting functions.

2. What are the possible causes of OBDII code C1961 in a Mercury indicating Park Lamp Relay Coil Circuit Failure?

- The code may be triggered by a faulty park lamp relay, damaged wiring or connectors in the circuit, or a malfunction in the park lamp control module.

3. How can I diagnose the cause of OBDII code C1961 in my Mercury for Park Lamp Relay Coil Circuit Failure?

- Diagnose by inspecting the park lamp relay, checking the wiring for any breaks or shorts, and testing the park lamp control module for proper functioning.

4. Can I continue driving my Mercury with OBDII code C1961 indicating Park Lamp Relay Coil Circuit Failure?

- It is not recommended to continue driving as malfunctioning park lamps can affect visibility and safety, especially in low-light conditions.

5. How do I repair OBDII code C1961 in my Mercury due to Park Lamp Relay Coil Circuit Failure?

- Repair involves replacing the faulty park lamp relay, repairing or replacing damaged wiring, or addressing any issues with the park lamp control module.

6. Are there any DIY tips for troubleshooting OBDII code C1961 related to Park Lamp Relay Coil Circuit Failure in a Mercury?

- DIY tips include checking fuses related to the lighting system, inspecting the park lamp bulbs for damage, and ensuring proper grounding of the lighting components.

7. Will resetting the OBDII code C1961 in my Mercury resolve the issue with Park Lamp Relay Coil Circuit Failure?

- Resetting the code may temporarily clear the dashboard warning light, but it will not fix the underlying issue causing the Park Lamp Relay Coil Circuit Failure.

8. How much does it typically cost to repair OBDII code C1961 for Park Lamp Relay Coil Circuit Failure in a Mercury?

- The cost of repair can vary depending on the specific cause, but it may range from $100 to $300 for parts and labor at a repair shop.

9. Can extreme weather conditions contribute to triggering OBDII code C1961 in a Mercury for Park Lamp Relay Coil Circuit Failure?

- Yes, extreme temperatures or moisture can potentially cause electrical components to malfunction, leading to issues with the park lamp relay circuit.

10. Is it necessary to have the OBDII code C1961 for Park Lamp Relay Coil Circuit Failure diagnosed by a professional mechanic?

- While DIY troubleshooting is possible, consulting a professional mechanic is recommended for accurate diagnosis and proper repair to ensure safety and functionality of the lighting system.