cd players turns on & off

[17Justin]

recently my Cd player has started to turn on & off so the cd player, radio, air con all stops working took it to holden they said it was a software problem and updated the software but on my service sheet it says i had 4 DTC'S in system B1325-U0151-C0899-U1401 could any body tell me what these codes are please?

[Zerone_V]

B1325 - Diagnostic Trouble Code Description:
Device Power Circuit

Possible Sensor Faults
Heating, Ventilation, A.C. (HVAC)

Possible Related Diagnostic Trouble Codes
DTC B1325

Circuit / System Description
With the ignition in either the ACC or ON positions, the HVAC control module should receive a 12V power supply. DTC?B1325 will set to indicate the B+ positive supplied to the AHLL control module is below the threshold.

C0899 Diagnostic Trouble Code Description:

Device Voltage Low

Possible Sensor Faults
EBCM

Possible Related Diagnostic Trouble Codes
DTC C0899

Circuit / System Description
The electronic brake control module (EBCM) monitors the ignition voltage level available for system operation. A low voltage condition prevents the system from operating properly.

U1401 Diagnostic Trouble Code Description:

No Communication with MSM (Memory Seat and Mirror Module)

Possible Sensor Faults
Memory Seat Module

Possible Related Diagnostic Trouble Codes
DTC U1401

Circuit / System Description
The SIM continuously sends a communication signal to the MSM. Upon receiving the signal, the MSM sends a reply signal, confirming that it can communicate.

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There is no information for U0151
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