Recirculation Door Actuator Circuit
2018-2025 Fiat Cronos 1.3L I4 Flex Firefly
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
- B0007Rear Left Side Airbag Deployment Circuit
- B0008Rear Right Side Airbag Deployment Circuit
- B0009Rear Center Airbag Deployment Circuit
- B0010Driver Side Airbag Deployment
B0625 on Other Vehicles
Fiat 124 Spider
2017-2020 1.4L I4 Turbo
Fiat 126p Maluch
1973-2000 0.65L I2 Air-Cooled
Fiat 126p Maluch
1987-2000 0.7L I2 Air-Cooled
Fiat 500
2012-2019 1.4L I4
Fiat 500 Abarth
2012-2019 1.4L I4 Turbo
Fiat 500 BR
2011-2020 1.4L I4 Flex Fire Evo
Fiat 500 PL
2007-2025 1.0L I3 Hybrid FireFly 70
Fiat 500 PL
2007-2025 1.2L I4 Fire 69
Common Questions
What does code B0625 mean on a 2018-2025 Fiat Cronos?
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 Fiat Cronos?
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 2018-2025 Fiat Cronos?
Common causes of B0625 include: Faulty recirc actuator, Door binding, Actuator gear stripped, Wiring issue.