P22E3
Cylinder 3 Alternative Fuel Injector Control Circuit High
P22E3 is an OBD-II diagnostic trouble code meaning: Cylinder 3 Alternative Fuel Injector Control Circuit High. Common causes: broken or damaged wires in the injector control circuit, poor contact in the injector connector. Estimated repair cost: $28–89.
Symptoms
- Unstable engine operation
- Misfire in cylinder 3
- Reduced engine power
- Increased fuel consumption
- Check Engine Light Is On
Causes
- Broken or damaged wires in the injector control circuit
- Poor contact in the injector connector
- Alternate fuel injector malfunction
- Problems with the engine control unit
- Short circuit in control circuit
How to Fix
- Check the integrity of wires and connectors in the control circuit
- Measure the resistance of the injector of cylinder 3
- Check the power supply and control signal to the injector
- If necessary, replace the injector
- Check the operation of the engine control unit
Related codes
Error P22E3 by Vehicle Brand
FAQ
What does the P22E3 code mean?
P22E3 is an OBD-II diagnostic trouble code that indicates: Cylinder 3 Alternative Fuel Injector Control Circuit High
What causes a P22E3 error code?
The most common causes of P22E3 include: Broken or damaged wires in the injector control circuit; Poor contact in the injector connector; Alternate fuel injector malfunction; Problems with the engine control unit.
How do I fix a P22E3 diagnostic trouble code?
To fix P22E3: Check the integrity of wires and connectors in the control circuit. Measure the resistance of the injector of cylinder 3. Check the power supply and control signal to the injector. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P22E3?
Limited driving only, diagnose soon
How much does it cost to fix P22E3?
The estimated repair cost for P22E3 is $28–89. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat