P2B0F

Cold Start Cylinder 8 Injection Pulse Performance

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$17–89 (est.)

Symptoms

Difficulty starting the engine in cold weather
Unstable engine idling
Increased fuel consumption
Loss of engine power
Check Engine indicator on the dashboard

Causes

Cylinder 8 injector malfunction
Problems with wiring to the injector
Low fuel pressure
Engine control unit malfunction
Nozzle contamination

How to Fix

Check the resistance of the injector of cylinder 8
Check the integrity of the wiring harness to the injector
Check the fuel pressure in the system
Clean or replace cylinder 8 injector
If necessary, replace the engine control unit

Related codes

P2B0E P2B10 P0208