DTC B10A5:49 [BCM]

id0902f5412900

Malfunction Location

• Theft-deterrent siren internal malfunction

Detection Condition

• Theft-deterrent siren internal malfunction

Possible Causes

• Theft-deterrent siren malfunction

Diagnostic Procedure

Step

Inspection

Action

1

INSPECT DTCs

•  Clear DTCs using the M-MDS.
(See CLEARING DTC [BCM].)

•  Verify DTCs using the M-MDS.
(See DTC INSPECTION [BCM].)

•  Is DTC B10A5:49 displayed?

Yes

Replace the theft-deterrent siren.

(See THEFT-DETERRENT SIREN AND TILT SENSOR REMOVAL/INSTALLATION.)

No

DTC troubleshooting completed.

Step	Inspection		Action
1	INSPECT DTCs • Clear DTCs using the M-MDS. (See CLEARING DTC [BCM].) • Verify DTCs using the M-MDS. (See DTC INSPECTION [BCM].) • Is DTC B10A5:49 displayed?	Yes	Replace the theft-deterrent siren. (See THEFT-DETERRENT SIREN AND TILT SENSOR REMOVAL/INSTALLATION.)
1		No	DTC troubleshooting completed.