Recirculation Door Actuator Circuit
2000-2000 Lamborghini Diablo 5.7L V12
The 2000 Lamborghini Diablo is equipped with a 5.7L V12 engine. Below you'll find detailed b0625 diagnostic code information including labor time estimates, cost ranges, and technician notes specific to this engine configuration.
Description
Malfunction in the HVAC recirculation door actuator. This door switches between outside air and recirculated cabin air.
Symptoms
- Cannot switch to recirculation mode
- Recirculation button unresponsive
- Outside odors entering cabin in recirc mode
- Clicking noise near glove box
Common Causes
- Faulty recirc actuator
- Door binding
- Actuator gear stripped
- Wiring issue
Diagnostic Steps
- Test recirc actuator operation
- Check door movement
- Inspect actuator gears
- Test wiring
- Scan HVAC codes
Repair Notes
Replace recirculation door actuator.
Related Codes
Other Body Codes
- B0001Driver Frontal Stage 1 Deployment Control
- B0002Driver Frontal Stage 2 Deployment Control
- B0003Passenger Frontal Stage 1 Deployment Control
- B0004Passenger Frontal Stage 2 Deployment Control
- B0005Driver Knee Airbag Deployment Circuit
- B0006Passenger Knee Airbag Deployment Circuit
- B0010Driver Side Airbag Deployment
- B0011Driver Side Airbag Deployment Circuit Open
- B0012Driver Side Airbag Deployment Circuit Short to Ground
- B0013Driver Side Airbag Deployment Circuit Short to Battery
B0625 on Other Vehicles
Lamborghini Aventador
2011-2011 6.5L V12
Lamborghini Aventador
2012-2012 6.5L V12
Lamborghini Aventador
2013-2013 6.5L V12
Lamborghini Aventador
2014-2014 6.5L V12
Lamborghini Aventador
2015-2015 6.5L V12
Lamborghini Aventador
2016-2016 6.5L V12
Lamborghini Aventador
2017-2017 6.5L V12
Lamborghini Aventador
2018-2018 6.5L V12
Common Questions
What does code B0625 mean on a 2000-2000 Lamborghini Diablo?
B0625 stands for "Recirculation Door Actuator Circuit". Malfunction in the HVAC recirculation door actuator. This door switches between outside air and recirculated cabin air.
What are the symptoms of B0625 on a Lamborghini Diablo?
Common symptoms of B0625 include: Cannot switch to recirculation mode, Recirculation button unresponsive, Outside odors entering cabin in recirc mode, Clicking noise near glove box.
What causes B0625 on a 2000-2000 Lamborghini Diablo?
Common causes of B0625 include: Faulty recirc actuator, Door binding, Actuator gear stripped, Wiring issue.
Last updated: March 2026