Acura B1213: An Open in the Rear Evaporator Temperature Sensor Circuit
Is your scanner showing Acura B1213?
No worries. We'll show you what it means and how to deal with it.
Acura B1213: An Open in the Rear Evaporator Temperature Sensor Circuit
OVERVIEWWhat Does The Acura B1213 Code Mean?
Poor communication between the Rear Evaporator Temperature Sensor and the Climate Control Unit.
What Are The Potential Causes Of The Acura B1213 Code?
- Loose wires or poor connections on the rear evaporator temperature sensor circuit
- “Open” in the wire between the Climate Control Unit and the rear evaporator temperature sensor
- Faulty Rear Evaporator Temperature Sensor
- 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
>>> NEW Genuine A/C Evaporator Evap Temperature Temp Sensor Acura Honda
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 B1213 – Pages 36-38.
