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Home >> Hyundai >> 2018 >> Kona Limited, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 151 (Engine Control System Diagnosis - 2.0L (3 Of 3)) >> DTC U0001-00: High Speed CAN Communication BUS OFF (C-CAN) >> Wiring Inspection >> Signal Circuit Inspection >> Check CAN Communication Line For Short To Ground

Check CAN Communication Line For Short To Ground

WARNING: This page is about a different car, the 2021 Hyundai Kona. However, it is still accessible from the selected car via links, so may be relevant.
Check Item  Specifications  Check Condition  Terminal (+)  Terminal (-) 
Resistance Infinite (above 10kΩ) Ignition SW "OFF" High signal terminal of PCM Harness Chassis GND
Low signal terminal of PCM Harness Chassis GND
  1. Is the measured resistance within specification?

    YES 

    • Go to next step below

    NO