P0290

Cylinder 10 Contribution/Balance

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$56–167 (est.)

Symptoms

Uneven engine operation
Power reduction
Increased fuel consumption
Vibrations at idle

Causes

Malfunction of the fuel injector of cylinder 10
Problems with the ignition system (plugs, coil)
Low cylinder compression
Valve contamination or damage
Problems with the injector or ignition coil wiring harness

How to Fix

Check the condition of the spark plug in cylinder 10
Test the ignition coil
Check the operation of the fuel injector
Measure the compression in the cylinder
Inspect the wiring harness for damage

Related codes

P0300 P0301 P0302 P0303 P0304