P2B1D

Cylinder 7 Injection Pulse Offset Exceeded Learning Limit

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$17–89 (est.)

Symptoms

Uneven engine operation
Increased fuel consumption
Power Loss
Dips during acceleration
Check Engine Light Illuminates

Causes

Malfunction of the fuel injector of cylinder 7
Problems in the injector control circuit
Dirty or clogged nozzle
Low fuel pressure
Mechanical problems in the cylinder (compression)

How to Fix

Check the condition and operation of the injector of cylinder 7
Check the injector control circuit
Clean or replace the nozzle if necessary
Check the fuel pressure in the system
Check compression in cylinder

Related codes

P2B1C P2B1E P2B1F