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DTC Information: DTC Detecting Condition

Trouble Shooting Condition Possible Cause
Main Action
  • Monitor the CAN signal
  1. Poor contact of connectors of each communication module
  2. Open/short in the CAN communication circuit
  3. Faulty component of each communication module
Prerequisite Condition
  • Turn the ignition switch on or start the engine
Threshold Value
  • CAN BUS OFF
Diagnosis Time
  • 1 sec.
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