P2B10

Cylinder 1 Injection Pulse Offset Not Learned

Severity

✅ Low

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$17–89 (est.)

Symptoms

Minor engine vibrations
Slight increase in fuel consumption
Check Engine Light Illuminates
Unstable idling (rare)

Causes

Worn fuel injector cylinder 1
Problems in the injector control circuit
Low fuel pressure
Fuel system contamination
ECU adaptation procedure failure

How to Fix

Check the condition of the fuel injector of cylinder 1
Check the integrity of the injector control circuit
Check fuel pressure
Perform the injector adaptation procedure using a diagnostic scanner
If necessary, replace the injector

Related codes

P2B00 P2B11 P0201