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
Turn the power supply position to ACC under the following conditions, and wait for at least 1 second.
Shift lever is in the P or N position.
Do not depress brake pedal.
Check “Self diagnostic result” with CONSULT-III.
Is DTC detected?
YES
>>
Go to
Diagnosis Procedure
.
NO
>>
INSPECTION END