P2B15

Cylinder 3 Injection Pulse Offset Exceeded Learning Limit

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$17–89 (est.)

Symptoms

Rough engine idling
Increased fuel consumption
Reduced engine power
Dips during acceleration
Check Engine Light Illuminates

Causes

Dirty or faulty injectors
Problems with the fuel pump
Low fuel rail pressure
Camshaft position sensor malfunction
Injector wiring problems

How to Fix

Check the condition and performance of the 3rd cylinder injector
Check the pressure in the fuel system
Inspect the wiring harness to the injector
Check the operation of the camshaft position sensor
Clean or replace the nozzle if necessary

Related codes

P0203 P0266 P0171