Conditions for diagnostic trouble code (DTC):
1) CAN communication does not work
Observable symptoms
1) An electronic control unit (ECU) lacking communication with other ECUs can cause a number of symptoms
Probable cause
1) Internal fault in electronic control unit (ECU)
2) Connector
3) Data link
4) Faults on the datalink can be localised by combining this diagnostic trouble code (DTC) with other DTCs
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