DTC DETECTION LOGIC
DTC No.
Trouble diagnosis name
DTC detecting condition
Possible cause
B2190
NATS ANTENNA AMP
Inactive communication between key slot and BCM.
Harness or connectors
(The key slot circuit is open or shorted)
Key slot
BCM
DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
Insert Intelligent Key into the key slot.
Check “Self diagnostic result” with CONSULT-III.
Is DTC detected?
YES
>>
Go to
Diagnosis Procedure
.
NO
>>
GO TO 2
.
2.PERFORM DTC CONFIRMATION PROCEDURE
Press the push-button ignition switch.
Check “Self diagnostic result” with CONSULT-III.
Is DTC detected?
YES
>>
Go to
Diagnosis Procedure
.
NO
>>
INSPECTION END