Subaru U1212: CAN-HS TCM Data Abnormal
Is your scanner showing Subaru U1212?
No worries. We'll show you what it means and how to deal with it.
Subaru U1212: CAN-HS TCM Data Abnormal
OVERVIEWWhat Does The Subaru U1212 Code Mean?
Received error data from TCM. Transmission control error may occur.
What Are The Potential Causes Of The Subaru U1212 Code?
- Poor contact in TCM connector
- CAN communication wiring harness may need repair
- Defective TCM
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 Control Module
Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!
Reference Sources
Subaru U1212, DTCDECODE.
