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Open in CAN Main Bus Line: Description

There may be an open circuit in the CAN main bus wire and/or the DLC3 branch wire when the resistance between terminals 6 (CANH) and 14 (CANL) of the DLC3 is 69 Ω or higher.

TROUBLESHOOTING REFERENCE CHART

Symptom Trouble Area
Resistance between terminals 6 (CANH) and 14 (CANL) of the DLC3 is 69 Ω or higher.
  • CAN main bus wire or connector
  • CAN junction connector
  • DLC3 branch wire or connector
  • Skid control ECU
  • ECM
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