Diagnostic trouble codes

[toody]

Hi, the following faults have been found on the vehicle, does anyone know what these could be? Is it possible that the Volvo authorized dealer will say it's fine.... the fault they just clear it and after the next drive they are back on the ECU.

AUD-B1A0513 Speaker #5. General Electrical Failures. Circuit
VCM-U1C3011 Diagnostic CAN. General Electrical Failures. Circuit short to ground.
SCL-B102608 Steering Column Lock. . Bus Signal / Message
VCU1-U009211 . General Electrical Failures. Circuit short to ground.

[mdemidov]

Hello, Toody. DTC AUD-B1A0513 shows that your subwoofer has some glitches. Does it work?
VCM-U1C3011 can be cured by Total upgrade of software of VCM module.
SCL-B102608 seems to be OK, the bad DTC is SCL-B102649

[toody]

@mdemidov

Thank you for the information, I will have to go to volvo service, it seems to me that the subwoober is dead.