P0310

Symptoms

• The engine hesitates or runs unevenly
• Power reduction
• Increased fuel consumption
• Engine vibration
• Check Engine light comes on

Causes

• Faulty spark plugs
• Problems with the ignition coil
• Clogged fuel injectors
• Low cylinder compression
• Problems with sensors (mass air flow sensor, oxygen sensor)
• Vacuum leaks
• VVT system malfunction

How to Fix

1. Check the condition of the spark plugs and replace if necessary
2. Check ignition coil and wires
3. Clean or replace fuel injectors
4. Check compression in cylinder
5. Check sensors and wiring harness
6. Check the tightness of the intake tract

Related codes

Error P0310 by Vehicle Brand