P2B18

Cylinder 5 Injection Pulse Offset Not Learned

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$17–111 (est.)

Symptoms

Uneven engine operation
Increased fuel consumption
Reduced engine power
The engine can triple
Vibrations may occur

Causes

Malfunction of the fuel injector of cylinder 5
Problems with wiring to the injector
Nozzle contamination
Engine ECU malfunction
Problems with the fuel pump

How to Fix

Check the resistance of the injector of cylinder 5
Inspect the condition of the wiring to the injector
Check the operation of the fuel pump
Clean the fuel system
If necessary, replace the fuel injector

Related codes

P2B00 P2B16 P2B17 P2B19