Honda B2969: Climate Control Unit Lost Communication with MICU (WIPSW message)
Is your scanner showing Honda B2969?
No worries. We'll show you what it means and how to deal with it.
Honda B2969: Climate Control Unit Lost Communication with MICU (WIPSW message)
OVERVIEWWhat Does The Honda B2969 Code Mean?
Do the Self-Diagnostic Function with the HDS.
What Are The Potential Causes Of The Honda B2969 Code?
- Go to MICU DTC U1280 troubleshooting
- Check for loose wires or poor connections on the MICU and the climate control unit circuit
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
>>> CrocSee 250 Pieces - Car Fuses Assortment Kit
Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!
Reference Sources
2007-09 HVAC Climate Control Repair Information for B2969 – 2008 Acura MDX, pages 108-109.
