P03CC

Cylinder 6 Pressure Too Low

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$56–222 (est.)

Symptoms

Misfire in cylinder 6
Reduced engine power
Unstable idle
Increased fuel consumption

Causes

Piston ring wear
Damage to valves
Compression leak
Fuel injector malfunction
Problems with the ignition system

How to Fix

Check compression in cylinder 6
Inspect valves and piston rings
Check fuel injector
Diagnose the ignition system
If necessary, replace damaged parts

Related codes

P0306 P0171 P0172 P0300