Subaru P1841: Transmission Fluid Pressure Sensor Switch B Circuit
Is your scanner showing Subaru P1841?
No worries. We'll show you what it means and how to deal with it.
Subaru P1841: Transmission Fluid Pressure Sensor Switch B Circuit
OVERVIEWWhat Does The Subaru P1841 Code Mean?
Forward brake oil pressure switch malfunction. Excessive shift shock felt.
What Are The Potential Causes Of The Subaru P1841 Code?
Open or shorted Fwd/B fluid pressure switch or switch malfunction
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
>>> Twippo 372Pcs Waterproof Wire Connectors Kit
>>> Automatic Transmission Fluid Pressure Switch 31878-AA020
Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!
Reference Sources
- Technical Service Bulletin 16-86-12 for P1841 – 2013MY Legacy, Outback and Tribeca
- Technical Service Bulletin 16-80-11R for P1841 – 2010~13MY Legacy,Outback & Tribeca
