DTC DETECTION LOGIC

DTC
Self-diagnosis name
DTC detecting condition
Possible cause
U1000
CAN communication line
When TCM is not transmitting or receiving CAN communication signal for 2 seconds or more.
Harness or connectors
(CAN communication line is open or shorted.)

 
 DTC CONFIRMATION PROCEDURE

 
 1.PRECONDITIONING
 
 2.CHECK DTC DETECTION