P2308

Ignition Coil C Secondary Circuit

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$17–56 (est.)

Symptoms

Misfire in cylinder C
Reduced engine power
Increased fuel consumption
Rough engine idling
Check Engine Light on Dashboard

Causes

Faulty ignition coil
Damaged high voltage wires
Poor contact in coil connectors
Short circuit in the circuit
Engine control unit (ECU) malfunction

How to Fix

Check the resistance of the ignition coil
Inspect high voltage wires for damage
Clean the contacts of the coil connectors from corrosion.
Check coil supply voltage
If necessary, replace the ignition coil

Related codes

P2305 P2306 P2307 P2309