Acura B1215: Open or Short in the Recirculation Control Motor Circuit
Is your scanner showing Acura B1215?
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Acura B1215: Open or Short in the Recirculation Control Motor Circuit
OVERVIEWWhat Does The Acura B1215 Code Mean?
This code indicates poor communication between the Recirculation Control Motor and the Climate Control Unit (“Open” or “Short”).
What Are The Potential Causes Of The Acura B1215 Code?
Below are some possible causes of this DTC:
- Loose wires or poor connections on the recirculation control motor circuit
- Perform the HVAC self-diagnostic function with the HDS
- “Open or “Short” in the wire(s) between the Climate Control Unit and the Recirculation Control Motor
- Faulty 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:
>>> Twippo 372Pcs Waterproof Wire Connectors 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 B1215 – Pages 39-42.
