P02CC

Cylinder 1 Fuel Injector A Offset Learning At Min Limit

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$56–167 (est.)

Symptoms

Unstable engine idling
Power Loss
Increased fuel consumption
Jerking during acceleration

Causes

Worn or dirty injector of cylinder 1
Low fuel pressure
Faulty injector wiring harness
Problems with the ECU
Fuel system contamination

How to Fix

Check the condition of the cylinder 1 injector
Clean or replace the nozzle if necessary
Check fuel pressure
Check the wiring harness and injector connectors
Check the operation of the computer

Related codes

P0201 P0301 P0171