DTC B2249: BLUETOOTH Module

DTC detecting condition:

Detected when control is not possible due to the module malfunction on the cockpit control module.

Trouble symptom:

Cannot connect with the Bluetooth device.

CAUTION: Before performing diagnosis, refer to "CAUTION" in "General Description". Refer to COCKPIT CONTROL (DIAGNOSTICS)>General Description>CAUTION .

CHECK DTC .
1. Using the Subaru Select Monitor, perform the clear memory of [Cockpit Control]. Refer to COMMON (DIAG)>CLEAR MEMORY .
2. Turn the ignition switch OFF → ON.
3. Read the DTC of [Cockpit Control] using the Subaru Select Monitor. Refer to COCKPIT CONTROL (DIAGNOSTICS)>DIAGNOSTIC TROUBLE CODE (DTC) .
Is DTC B2249 displayed? (Current malfunction)

Yes : Replace the cockpit control module. Refer to COCKPIT DISPLAY .

No : Even if DTC is displayed, the circuit has returned to a normal condition at this time. Reproduce the failure, and then perform the diagnosis again.

NOTE: In this case, temporary poor contact of connector, temporary open or short circuit of harness may be the cause.