Subaru P1718: AT CAN Communication Circuit
Is your scanner showing Subaru P1718?
No worries. We'll show you what it means and how to deal with it.
Subaru P1718: AT CAN Communication Circuit
OVERVIEWWhat Does The Subaru P1718 Code Mean?
CAN communication error.
What Are The Potential Causes Of The Subaru P1718 Code?
- CAN communication is open or shorted.
- ECM, ABS/VDCCM CAN communication error
- LAN system error
How Can You Fix The Subaru P1718 Code?
1. Repair the open circuit in harnesses between TCM and ECM or poor contact of connector.
2. Repair the short circuit in harness between TCM and ECM.
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
Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!
Reference Sources
Diagnostic Procedure with Diagnostic Trouble Code for P1718 – Pages 111-112.
