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Home >> Volvo >> 2009 >> C30 R-Design, Automatic >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> Integrated Audio Module (IAM) And Infotainment Control Module (ICM) - Diagnostic Trouble Codes >> ICM-6C7C: BLUETOOTH Phone Module (Bpm) Not Valid Faulty Signal (2009-2013) >> Faulty Signal >> Checking The Component
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Checking The Component

The infotainment module (ICM) has registered that the Bluetooth phone module (BPM) is invalid according to the list stored in the central electronic module (CEM).

The cause of the fault is probably that no software has been downloaded or that software downloading has failed after replacing Bluetooth phone module (BPM).

HINT: When downloading software after replacing a control module, the serial number of the control module is stored in the central electronic module (CEM). This is so that the security on MOST function can approve the control module in the MOST network in the car. 

If the fault persists after software download, try replacing the Bluetooth phone module (BPM).

Remedy as necessary.

Other information 

Fig 1: Identifying Bluetooth Phone Module (BPM)
GLL153279Courtesy of VOLVO CARS CORPORATION