AutoCodes – Nissan – P0304 2013 Nissan Rogue

P0304 2013 Nissan Rogue Code - Number 4 Cylinder Misfire Detected

Quick Answer

When a misfire occurs, engine speed will fluctuate. Common causes include Faulty Spark Plug #4, Clogged or faulty Fuel Injector #4, Faulty Ignition Coil #4. 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: P0304 2013 Nissan Rogue indicates Number 4 Cylinder Misfire Detected.
Common causes: Common causes include Faulty Spark Plug #4, Clogged or faulty Fuel Injector #4, Faulty Ignition Coil #4.
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 6,626

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 Aug 09, 2022

Description
Step-by-Step Diagnostic Guide
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code P0304 2013 Nissan Rogue Description

When a misfire occurs, engine speed will fluctuate. If the engine speed fluctuates enough to cause the Crankshaft Position (CKP) sensor signal to vary, the Engine Control Module (ECM) can determine that a misfire is occurring. The Diagnostic Trouble Code (DTC) will be set when the Engine Control Module monitors the crankshaft speed and has detected that engine cylinder #4 is misfiring.

OBDII Code P0304 2013 Nissan Rogue - Number 4 Cylinder Misfire Detected - AutoCodes.com — P0304 2013 Nissan Rogue Code - Number 4 Cylinder Misfire Detected

What does this mean?

What are the Possible Causes of the DTC P0304 2013 Nissan Rogue?

Faulty Spark Plug #4
Clogged or faulty Fuel Injector #4
Faulty Ignition Coil #4
Fuel Injector #4 harness is open or shorted
Fuel Injector #4 circuit poor electrical connection
Ignition Coil #4 harness is open or shorted
Ignition Coil #4 circuit poor electrical connection
Insufficient cylinder 4 compression
Incorrect fuel pressure
Intake air leak

How to Fix the DTC P0304 2013 Nissan Rogue?

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 does this mean?

Code Tech Notes

The P0304 code means that cylinder #4 is misfiring or is randomly misfiring. Start by checking for intake leaks and if no leaks are found the next step is to replace the spark plugs on cylinder #4. If the problem persists more tests need to be done to diagnose the problem. See "Possible Causes" for the most common problems.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0304 2013 Nissan Rogue 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 P0304 2013 Nissan Rogue 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 P0304 2013 Nissan Rogue Code

1. What are the common symptoms of OBDII code P0304 in a 2013 Nissan Rogue?

- Common symptoms include engine misfires, rough idling, loss of power, and potentially increased fuel consumption.

2. What are the possible causes of a number 4 cylinder misfire in a 2013 Nissan Rogue?

- Common causes of a P0304 code include faulty spark plugs, ignition coils, fuel injectors, vacuum leaks, or a problem with the engine's compression.

3. How can I diagnose the source of the number 4 cylinder misfire in my 2013 Nissan Rogue?

- Diagnostic steps may include checking the spark plugs, inspecting the ignition coils, testing the fuel injectors, performing a compression test, and scanning for any vacuum leaks.

4. Can driving with a P0304 code in a 2013 Nissan Rogue cause further damage?

- Continuing to drive with a misfire can potentially lead to damage to the catalytic converter, oxygen sensors, or other components of the engine.

5. How can I repair a number 4 cylinder misfire in my 2013 Nissan Rogue?

- Repair steps may involve replacing faulty spark plugs, ignition coils, or fuel injectors, fixing any vacuum leaks, or addressing issues with engine compression.

6. Is it safe to continue driving my 2013 Nissan Rogue with a P0304 code?

- It is not recommended to drive the vehicle with a persistent misfire, as it can cause further damage and potentially lead to more costly repairs.

7. What is the typical cost to repair a number 4 cylinder misfire in a 2013 Nissan Rogue?

- The cost of repair can vary depending on the specific issue causing the misfire, but it may range from a few hundred to over a thousand dollars, including parts and labor.

8. Can a DIY enthusiast fix a P0304 code in a 2013 Nissan Rogue?

- DIY enthusiasts with mechanical knowledge and the right tools can attempt to diagnose and fix a number 4 cylinder misfire, but it's recommended to seek professional help if unsure.

9. How often should I replace spark plugs in a 2013 Nissan Rogue to prevent a P0304 code?

- It's generally recommended to replace spark plugs every 30,000 to 100,000 miles, depending on the type of plugs used and the driving conditions.

10. Will resetting the OBDII system clear a P0304 code in a 2013 Nissan Rogue?

- Resetting the system may temporarily clear the code, but if the underlying issue causing the misfire is not fixed, the code is likely to reappear after driving the vehicle for a while.