V50 L5-2.4L VIN 38 B5244S4 (2006)
Continue - Fault-tracing information
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Fault-tracing information
Fault-tracing communication problems is now finished.
Do you want to try establishing communication again?
YES - Repeat test.
NO - Exit fault-tracing / Read off from the next system.
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Checking The Supply Voltage/Ground Terminal, Audio Module (AUD)
Checking the supply voltage/ground terminal
Checking the power supply and ground terminals
Power supply audio module (AUD)
The audio module (AUD) is powered via two power inputs on the control module.