AutoCodes – Honda – P0353 2021 Honda CR-V

P0353 2021 Honda CR-V Code - No. 3 Cylinder Ignition Coil Circuit Malfunction

Quick Answer

The ignition coil is a part of the engine ignition system. Common causes include Faulty No, 3 Ignition Coil, No. 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: P0353 2021 Honda CR-V indicates No. 3 Cylinder Ignition Coil Circuit Malfunction.
Common causes: Common causes include Faulty No, 3 Ignition Coil, No.
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 208

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 Aug 17, 2023

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0353 2021 Honda CR-V Description

The ignition coil is a part of the engine ignition system. It converts low voltage from the battery into high voltage needed to create a spark in the spark plugs. The ignition coil is triggered at the optimum time by the Powertrain Control Module (PCM) ON/OFF command. The PCM detects a malfunction when the engine is running and the return signal does not change for a specified time, the PCM detects a malfunction and stores a Diagnostic Trouble Code (DTC).

OBDII Code P0353 2021 Honda CR-V - No. 3 Cylinder Ignition Coil Circuit Malfunction - AutoCodes.com — P0353 2021 Honda CR-V Code - No. 3 Cylinder Ignition Coil Circuit Malfunction

What does this mean?

What are the Possible Causes of the DTC P0353 2021 Honda CR-V?

Faulty No. 3 Ignition Coil
No. 3 Ignition Coil harness is open or shorted
No. 3 Ignition Coil circuit poor electrical connection
Faulty Powertrain Control Module (PCM)

How to Fix the DTC P0353 2021 Honda CR-V?

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 P0353 2021 Honda CR-V 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 P0353 2021 Honda CR-V code?

Need more information on how to fix the P0353 2021 Honda CR-V code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0353 2021 Honda CR-V 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 P0353 2021 Honda CR-V Code

1. What does the P0353 code mean on a 2021 Honda CR-V?

The P0353 code indicates an issue with the ignition coil circuit for cylinder No. 3, meaning the ECU has detected a malfunction in the coil's electrical circuit.

2. What are the symptoms of a P0353 code in a 2021 Honda CR-V?

Common symptoms include engine misfires, rough idling, reduced power, poor fuel economy, and the check engine light turning on.

3. What causes the P0353 code to appear in a 2021 Honda CR-V?

Potential causes include a faulty ignition coil, damaged wiring or connectors in the No. 3 ignition coil circuit, a malfunctioning spark plug, or a problem with the ECU.

4. Can I drive my 2021 Honda CR-V with a P0353 code?

Driving with a P0353 code is not recommended, as it can lead to engine misfires, reduced performance, and potential damage to other components like the catalytic converter.

5. How do you diagnose a P0353 code on a 2021 Honda CR-V?

Diagnosis typically involves using an OBDII scanner, inspecting the No. 3 ignition coil and its wiring, testing the coil with a multimeter, and checking for related issues like spark plug wear or ECU faults.

6. How do you fix the P0353 code on a 2021 Honda CR-V?

Repairs may include replacing the faulty ignition coil, repairing or replacing damaged wiring, inspecting and replacing the spark plug, or reprogramming the ECU if needed.

7. How much does it cost to fix the P0353 code on a 2021 Honda CR-V?

Repair costs depend on the issue, ranging from $50-$150 for a new ignition coil to higher costs if extensive wiring repairs or ECU reprogramming are required.

8. Can a bad spark plug cause the P0353 code in a 2021 Honda CR-V?

Yes, a worn or damaged spark plug in cylinder No. 3 can cause the ignition coil to malfunction, triggering the P0353 code.

9. How do I prevent the P0353 code in my 2021 Honda CR-V?

Regular maintenance, such as replacing spark plugs and inspecting ignition components, can help prevent this issue.

10. Will clearing the P0353 code fix the problem in my 2021 Honda CR-V?

Clearing the code may temporarily turn off the check engine light, but it wonâ€™t resolve the underlying issue causing the malfunction. Proper diagnosis and repair are necessary.