Acura B1223: Problem in the Rear Blower Motor Circuit
Is your scanner showing Acura B1223?
No worries. We'll show you what it means and how to deal with it.
Acura B1223: Problem in the Rear Blower Motor Circuit
OVERVIEWWhat Does The Acura B1223 Code Mean?
Rear Blower Motor inoperable or intermittent condition.
What Are The Potential Causes Of The Acura B1223 Code?
- Perform the HVAC self-diagnostic function with the HDS
- Blown fuse in the main under-hood fuse box
- Blown fuse in the under-dash fuse/relay box
- Loose wires or poor connections on the rear blower motor circuit
- Fauty GRD Circuit
- Faulty Rear Blower Motor relay
- Fauty Rear Blower Motor
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
>>> For 2001-2006 Acura MDX Blower Motor Relay
>>> Front HVAC Blower Motor Fan Assembly
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 B1233 – Pages 42-49.
