P22E2

Cylinder 3 Alternative Fuel Injector Control Circuit Low

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$28–167 (est.)

Symptoms

Uneven engine operation
Power reduction
Increased fuel consumption
Misfire in cylinder 3
Check Engine Light Is On

Causes

Malfunction of the alternative fuel injector of cylinder 3
Open or short circuit in the injector control circuit
Poor contact in the injector connectors
Engine control unit (ECU) malfunction
Problems with power or grounding of the circuit

How to Fix

Check the resistance of the alternative fuel injector of cylinder 3
Inspect the wiring harness and injector connectors for damage.
Check voltage and continuity of control circuit
If necessary, replace the injector or repair the wiring
Test the operation of the system after repair

Related codes

P22E0 P22E1 P22E3