P02D3
Cylinder 4 Fuel Injector A Offset Learning At Max Limit
P02D3 is an OBD-II diagnostic trouble code meaning: Cylinder 4 Fuel Injector A Offset Learning At Max Limit. Common causes: worn injector of cylinder 4, nozzle contamination. Estimated repair cost: $56–167.
Symptoms
- Uneven engine operation
- Increased fuel consumption
- Misfire in cylinder 4
- Reduced engine power
Causes
- Worn injector of cylinder 4
- Nozzle contamination
- Problems in the injector electrical circuit
- Engine control unit (ECU) malfunction
How to Fix
- Check the condition of the cylinder 4 injector
- Clean or replace the injector
- Check the injector electrical circuit
- Check the operation of the engine control unit (ECU)
Related codes
Error P02D3 by Vehicle Brand
FAQ
What does the P02D3 code mean?
P02D3 is an OBD-II diagnostic trouble code that indicates: Cylinder 4 Fuel Injector A Offset Learning At Max Limit
What causes a P02D3 error code?
The most common causes of P02D3 include: Worn injector of cylinder 4; Nozzle contamination; Problems in the injector electrical circuit; Engine control unit (ECU) malfunction.
How do I fix a P02D3 diagnostic trouble code?
To fix P02D3: Check the condition of the cylinder 4 injector. Clean or replace the injector. Check the injector electrical circuit. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P02D3?
Limited driving only, diagnose soon
How much does it cost to fix P02D3?
The estimated repair cost for P02D3 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat