P0202

Cylinder 2 Injector A Circuit

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$56–167 (est.)

Symptoms

Misfire in cylinder 2
Unstable engine operation
Power reduction
Increased fuel consumption

Causes

Open or short circuit in the injector wiring harness
Cylinder 2 injector malfunction
Poor contact in the injector connector
ECU malfunction

How to Fix

Check the injector wiring harness for opens and shorts
Check the resistance of the injector of cylinder 2
Clean or replace the injector connector
If necessary, replace the injector
Check the operation of the computer

Related codes

P0201 P0203 P0204 P0302