Diagnostic Procedure

Step	Inspection		Action
1	CONFIRM Bluetooth UNIT DTC Clear the DTC from the Bluetooth unit memory. (See CLEARING DTC [BLUETOOTH SYSTEM (HANDS-FREE TELEPHONE (HF/TEL) SYSTEM)] .) Perform the Bluetooth unit DTC inspection. (See DTC INSPECTION [BLUETOOTH SYSTEM (HANDS-FREE TELEPHONE (HF/TEL) SYSTEM)] .) Is the same DTC present?	Yes	Replace the Bluetooth unit, then go to the next step. (See BLUETOOTH UNIT REMOVAL/INSTALLATION .)
1		No	Go to the next step.
2	VERIFY THAT NO OTHER DTCs ARE RECORDED Are any DTCs present?	Yes	Go to the applicable DTC inspection. (See DTC TABLE [BLUETOOTH SYSTEM (HANDS-FREE TELEPHONE (HF/TEL) SYSTEM)] .)
2		No	DTC troubleshooting completed.