Acura B2983: Problem in the Recirculation Control Linkage, Door, or Motor Circuit
Is your scanner showing Acura B2983?
No worries. We'll show you what it means and how to deal with it.
Acura B2983: Problem in the Recirculation Control Linkage, Door, or Motor Circuit
OVERVIEWWhat Does The Acura B2983 Code Mean?
Air Recirculation control malfunction.
NOTE: Do the self-diagnostic function with the HDS or climate control unit.
What Are The Potential Causes Of The Acura B2983 Code?
- Loose wires or poor connections on the recirculation control motor circuit
- Faulty Recirculation control motor, control linkage or door
- “Open” or “Short” in the wire(s) between the climate control unit and the recirculation control motor
- Faulty Climate Control Unit
Recommended Parts
Below are some recommended auto parts to help you address the trouble code affecting your vehicle and get it running smoothly again:
>>> WORKPRO 582-piece Crimp Terminals, Wire Connectors, Heat Shrink Tube, Electrical Repair Kit
>>> Acura Climate Control Unit
Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!
Reference Sources
2007-2009 Acura MDX HVAC Climate Control Service Manual for B2983 – Pages 119-121.
