P2B04

Cylinder 5 Injection Pulse Performance

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$17–89 (est.)

Symptoms

Unstable engine operation
Increased fuel consumption
Power Loss
Misfire in cylinder 5
Check Engine Light Illuminates

Causes

Malfunction of the fuel injector of cylinder 5
Problems in the injector electrical circuit
Dirty or clogged nozzle
Low fuel pressure
Problems with the engine ECU

How to Fix

Check the resistance of the injector of cylinder 5
Inspect the injector electrical circuit for damage
Clean or replace the injector
Check the pressure in the fuel system
Scan the ECU for additional errors

Related codes

P0205 P0265 P0268