OBD-II code · Powertrain (generic, extended)
P2395 Diesel Intake Air Flow B Control Stuck Closed
Same as P2394 with the valve stuck closed - intake airflow blocked even when the engine should run with full air.
Is it safe to drive with P2395?
Usually safe to drive in the short term. Get it diagnosed when convenient, sooner if the car drives differently.
Common causes
- Most likelyValve stuck closed due to soot or broken linkage
- Less likelyCarbon or debris buildup preventing free movement
- Less likelyComponent wear with age - mechanical play
Repair at a glance
- Difficulty
- Medium
- DIY friendly
- Often, with basic tools
- Typical labour
- 1–4 h
- Emissions test
- Likely to fail
- Parts involved
- Diesel Intake Air Flow B
Related codes
- P02E5Diesel Intake Air Flow A Control Stuck Closed
- P2392Diesel Intake Air Flow B Control Circuit Low
- P2393Diesel Intake Air Flow B Control Circuit High
- P2394Diesel Intake Air Flow B Control Stuck Open
- P2396Diesel Intake Air Flow B Position Sensor Circuit
- P2397Diesel Intake Air Flow B Position Sensor Range or Performance
- P2398Diesel Intake Air Flow B Position Sensor Circuit Low
Code data: OBDex open dataset (CC0). Labour times are typical ranges, not a quote.