AutoCodes – Mercedes-Benz – P0361 Mercedes-Benz

P0361 Mercedes-Benz Code - Ignition Coil 11 Primary/Secondary Circuit Malfunction

Quick Answer

The ignition system on the vehicle uses individual ignition coils for each cylinder. Common causes include Faulty Ignition Coil 11, Ignition Coil 11 harness is open or shorted, Ignition Coil 11 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: P0361 Mercedes-Benz indicates Ignition Coil 11 Primary/Secondary Circuit Malfunction.
Common causes: Common causes include Faulty Ignition Coil 11, Ignition Coil 11 harness is open or shorted, Ignition Coil 11 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.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 2,829

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

Table of contents Created and updated by William Orellana on Jun 14, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code P0361 Mercedes-Benz Description

The ignition system on the vehicle uses individual ignition coils for each cylinder. The Engine Control Module (ECM) controls each ignition coil operation. The ECM sends a ON/OFF signal to energize the ignition coil to create a spark at the spark plug when a spark is required at the cylinder.

OBDII Code P0361 Mercedes-Benz - Ignition Coil 11 Primary/Secondary Circuit Malfunction - AutoCodes.com — P0361 Mercedes-Benz Code - Ignition Coil 11 Primary/Secondary Circuit Malfunction

What does this mean?

What are the Possible Causes of the DTC P0361 Mercedes-Benz?

Faulty Ignition Coil 11
Ignition Coil 11 harness is open or shorted
Ignition Coil 11 circuit poor electrical connection
Faulty Engine Control Module (ECM)

How to Fix the DTC P0361 Mercedes-Benz?

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 P0361 Mercedes-Benz 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 P0361 Mercedes-Benz code?

Need more information on how to fix the P0361 Mercedes-Benz code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0361 Mercedes-Benz 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 P0361 Mercedes-Benz Code

1. What are the common symptoms of OBDII code P0361 in a Mercedes-Benz?

- Common symptoms include engine misfires, rough idling, loss of power, and potential stalling.

2. What causes the OBDII code P0361 related to the Ignition Coil 11 Primary/Secondary Circuit Malfunction in a Mercedes-Benz?

- The code is typically triggered by a faulty ignition coil, wiring issues, or a poor connection in the ignition coil circuit.

3. How can I diagnose the OBDII code P0361 in my Mercedes-Benz?

- You can diagnose the code by performing a visual inspection of the ignition coil and related wiring, conducting a resistance test on the coil, and using a scan tool to check for any stored fault codes.

4. Can a faulty spark plug cause the OBDII code P0361 in a Mercedes-Benz?

- Yes, a faulty spark plug can lead to the code P0361 by causing irregular ignition coil operation or misfires.

5. What are the repair options for fixing the Ignition Coil 11 Primary/Secondary Circuit Malfunction in a Mercedes-Benz?

- Repair options include replacing the faulty ignition coil, repairing any damaged wiring or connections, and ensuring proper grounding of the ignition coil.

6. Is it safe to drive my Mercedes-Benz with the OBDII code P0361 active?

- It is not recommended to drive with the code active, as it can lead to further engine damage and potential safety hazards.

7. How do I reset the OBDII code P0361 in my Mercedes-Benz after making the necessary repairs?

- You can reset the code using an OBDII scan tool or by disconnecting the car's battery for a few minutes to clear the fault memory.

8. Can a DIY enthusiast replace the faulty ignition coil to resolve the OBDII code P0361 in a Mercedes-Benz?

- Yes, replacing the ignition coil is a relatively straightforward task that can be done by DIY enthusiasts with basic automotive knowledge and tools.

9. Will ignoring the OBDII code P0361 in my Mercedes-Benz lead to more serious issues?

- Ignoring the code can lead to increased fuel consumption, engine performance issues, and potentially more costly repairs down the line.

10. How can I prevent the OBDII code P0361 from recurring in my Mercedes-Benz?

- To prevent the code from recurring, ensure regular maintenance of the ignition system, use high-quality spark plugs, and address any issues promptly to avoid further damage.