Request Help Audi Q7 SRS 4M0959655P Control Unit

[lxgqiche]

IC:TC275-64
CPT
DTC:The B20000 control unit is damaged
Audi Q7 Continental 4M0959655S VW31 (on bench)
Enable 12V on Extended Connector... ok
External power +13.25V
Read Gate Part Number... 4N1907468AP
Set Service Mode...
Read SRS Part Number... 4M0959655P

Crash Counters...
Frontal collision - 0
Driver side collision - 1
Passanger side collision - 1
Back collision - 0
Roll Over Detection - 0
Read Errors...
B2005:00-89 - Unknown Error
B2012:00-89 - Unknown Error
U0081:00-08 - Unknown Error
U008A:00-09 - Unknown Error
U2A64:00-89 - Unknown Error
B1000:1B-89 - DRIVER AIRBAG IGNITER
B1002:1B-89 - IGNITER FOR PASSENGER SIDE AIRBAG
B100C:1B-89 - DRIVER SIDE KNEE AIRBAG IGNITER
B100E:1B-89 - FRONT PASSENGER抯 KNEE AIRBAG IGNITER
B1008:1B-89 - PASSENGER SIDE REAR SEAT BELT TENSION IGNITER
B1015:1B-89 - IGNITER FOR BATTERY INTERRUPT
B1038:1B-89 - IGNITER 1 FOR PEDESTRIAN PROTECTION
B1005:1B-89 - DRIVER HEAD AIRBAG IGNITER
B1004:1B-89 - FRONT PASSENGER HEAD AIRBAG IGNITER
B1011:1B-89 - REAR DRIVER SIDE SIDE AIRBAG IGNITER
B1010:1B-89 - REAR PASSENGER SIDE SIDE-AIRBAG IGNITER
B1009:1B-89 - DRIVER SIDE REAR SEAT BELT TENSION IGNITER
B1039:1B-89 - IGNITER 2 FOR PEDESTRIAN PROTECTION
B100B:1B-89 - DRIVER SIDE AIRBAG IGNITER
B100A:1B-89 - FRONT PASSENGER SIDE AIRBAG IGNITER
B1006:1B-89 - DRIVER SIDE SEAT BELT TENSION IGNITER
B1007:1B-89 - PASSENGER SIDE SEAT BELT TENSION IGNITER
B1020:15-89 - FRONT PASSENGER AIRBAG -OFF- KEY SWITCH
B1025:15-89 - PASSENGER SIDE REDUNDANT SIGNAL PATH FOR AIRBAG SHUT-OFF
B1027:13-89 - PASSENGER SIDE SEAT OCCUPIED SENSOR

Enable 12V on Extended Connector... ok
External power +13.21V
Set ServiceMode... ok
Enter Password... ok
Reboot... ok
Start Communication... failed

[smart-prog]

Check connect CAN2 and you must connect same k15 (ignition)

[lxgqiche]

There's a problem with my SMART-OBD. Can I transfer the days to another device and return the faulty SMART-OBD to the factory for repair

[lxgqiche]

The newly purchased adapter FD cannot be used until now.

[smart-prog]

There's a problem with my SMART-OBD. Can I transfer the days to another device and return the faulty SMART-OBD to the factory for repair

If you have warranty Yes!
Contact to You sales mannager!
But i not understand what problem you have?!

[lxgqiche]

no directly purchased on the website,

[smart-prog]

I think you not have warenty !!!!

REGISTRATION DATE :

2019-09-03 06:00:51

[lxgqiche]

ETELUUTUF Date 1212512022

[smart-prog]

ETELUUTUF Date 1212512022

You check this date?

[lxgqiche]

It's all right

[lxgqiche]

The computer has a DTC B200000 control unit
Request modification Thank you

[AST_Support]

Test this file, password in PM.
Don't forget to post the result!

[lxgqiche]

Test this file, password in PM.
Don't forget to post the result!

The B200000 control unit is damaged

[AST_Support]

This could be an internal problem. Check the capacitor connection and burnt parts on the pcb.

[lxgqiche]

Looking for a verified program to write, there is no B20000 fault code