DTC DETECTION LOGIC

DTC No.
Trouble diagnosis name
DTC detecting condition
Possible cause
B2614
ACC relay
An immediate operation of ACC relay is requested by BCM, but there is no response for more than 1 second.
  • Harness or connectors
    (ACC relay circuit is open or shorted)
  • ACC relay
  • BCM

 
 DTC CONFIRMATION PROCEDURE

 
 1.PERFORM DTC CONFIRMATION PROCEDURE