P2280
Air Flow Restriction/Air Leak Between Air Filter and MAF Bank 1
P2280 is an OBD-II diagnostic trouble code meaning: Air Flow Restriction/Air Leak Between Air Filter and MAF Bank 1. Common causes: cracks or damage to the air duct between the filter and the mass air flow sensor, loose duct connection clamps. Estimated repair cost: $6–56.
Symptoms
- Unstable engine idling
- Reduced engine power
- Increased fuel consumption
- Check Engine Light Is On
- Dips during acceleration
Causes
- Cracks or damage to the air duct between the filter and the mass air flow sensor
- Loose duct connection clamps
- Air filter clogged
- DMRV malfunction
- Damage to O-rings or gaskets
How to Fix
- Check the integrity of the air duct for cracks or damage
- Check and tighten all duct connections
- Replace the air filter if it is dirty
- Check the operation of the mass air flow sensor and replace if necessary
- Check and replace damaged O-rings or gaskets
Related codes
Error P2280 by Vehicle Brand
FAQ
What does the P2280 code mean?
P2280 is an OBD-II diagnostic trouble code that indicates: Air Flow Restriction/Air Leak Between Air Filter and MAF Bank 1
What causes a P2280 error code?
The most common causes of P2280 include: Cracks or damage to the air duct between the filter and the mass air flow sensor; Loose duct connection clamps; Air filter clogged; DMRV malfunction.
How do I fix a P2280 diagnostic trouble code?
To fix P2280: Check the integrity of the air duct for cracks or damage. Check and tighten all duct connections. Replace the air filter if it is dirty. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P2280?
Yes, but get it checked soon
How much does it cost to fix P2280?
The estimated repair cost for P2280 is $6–56. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat