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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 Battery

Check CAN Communication Line For Short To Battery

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 (-) 
Voltage Approx. 0V Ignition SW "ON" 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