P0310 — Cylinder 10 Misfire Detected

What Does P0310 Mean?

P0310 is a diagnostic trouble code indicating: Cylinder 10 Misfire Detected. This code relates to the ignition system system. It has been reported in NHTSA complaints across 1 different vehicle models.

Symptoms of P0310

⚠️ Engine misfires

Common Causes

🔍 Worn or fouled spark plugs
🔍 Failed ignition coil

Real Owner Reports

From NHTSA complaint database — actual owner descriptions.

"Issue: Car loses power while driving. Event: Started car, drove down a hill about 1.5 miles. Tried to accelerate, lost all power, CEL started blinking. Limped car to safe location but could not accelerate over 5 mph. Next start, all vehicle warning lights flashing on dashboard. Code reader threw a P"
— Honda Cr-V owner, 08/15/2024

Source: NHTSA Complaints Database

Most Reported Vehicles for P0310

Based on NHTSA owner complaint data.

#	Vehicle	Reports
1	HONDA CR-V

Frequently Asked Questions

Can I drive with a misfire code?

Driving with active misfires can damage your catalytic converter (a $1,000+ repair). Get it fixed promptly.

Should I replace all ignition coils at once?

Not necessarily. Replace the failed coil, but if your vehicle has 100K+ miles, consider replacing all coils and spark plugs as preventive maintenance.

Will this code come back after repair?

If the root cause is fixed properly, no. However, if only the symptom (e.g., spark plug) is replaced without addressing the underlying issue, it may return.

What To Do Next

Possible Fixes

🔧 Have the code scanned with a professional-grade scanner to read freeze frame data
🔧 Replace spark plugs if over 60,000 miles; inspect ignition coils
🔧 If DIY repair isn't feasible, get a diagnostic from a trusted mechanic ($50-150)

1
Find your vehicle above
Click your make and model for real owner reports and common causes specific to your vehicle.
2
Check for recalls
Go to nhtsa.gov/recalls and enter your VIN. Free repairs if covered.
3
Get a professional diagnosis
A code alone doesn't identify the exact failed part. A diagnostic ($50–$150) pinpoints the root cause.

P0310: Cylinder 10 Misfire Detected