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Short in CAN Bus Lines: Description

WARNING: This page is about a different car, the 2007 Toyota Tacoma. However, it is still accessible from the selected car via links, so may be relevant.

The CAN bus lines are considered to be shorted when the resistance between terminals 6 (CANH) and 14 (CANL) of the DLC3 is below 54 ohms.

TROUBLESHOOTING TABLE

Symptom Trouble Area
Resistance between terminals 6 (CANH) and 14 (CANL) of the DLC3 is below 54 ohms
  • Short in CAN bus lines
  • Skid control ECU
  • Steering angle sensor
  • Yaw rate sensor
  • ECM
  • CAN junction connector