P2698
Exhaust Aftertreatment Fuel Injector A Performance
P2698 is an OBD-II diagnostic trouble code meaning: Exhaust Aftertreatment Fuel Injector A Performance. Common causes: clogged exhaust gas cleaning system injector, open or short circuit in the injector electrical circuit. Estimated repair cost: $56–167.
Symptoms
- Increase in harmful emissions
- Check Engine light comes on
- Reduced efficiency of the exhaust gas cleaning system
- Possible problems with vehicle dynamics
Causes
- Clogged exhaust gas cleaning system injector
- Open or short circuit in the injector electrical circuit
- Engine control unit malfunction
- Problems with the fuel system
How to Fix
- Check the electrical connections of the injector
- Clean or replace the exhaust gas treatment system injector
- Check the operation of the engine control unit
- Diagnose the fuel system
Related codes
Error P2698 by Vehicle Brand
FAQ
What does the P2698 code mean?
P2698 is an OBD-II diagnostic trouble code that indicates: Exhaust Aftertreatment Fuel Injector A Performance
What causes a P2698 error code?
The most common causes of P2698 include: Clogged exhaust gas cleaning system injector; Open or short circuit in the injector electrical circuit; Engine control unit malfunction; Problems with the fuel system.
How do I fix a P2698 diagnostic trouble code?
To fix P2698: Check the electrical connections of the injector. Clean or replace the exhaust gas treatment system injector. Check the operation of the engine control unit. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P2698?
Yes, but get it checked soon
How much does it cost to fix P2698?
The estimated repair cost for P2698 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat