Post by secallona on Apr 22, 2022 10:12:50 GMT
I have a Seat AtecaMY18 and a few days ago the "Side Assist" and "Exit Assist" assistants disappeared from the car's FIS (I think the equivalent: blind spot detection and rear cross traffic alert). In fact, it deprecated one, and the other gave an error. I had 4 assistants, but now it only showed 3 and one of these could not be selected.
Two days ago, investigating with obdeleven, I saw that there were several data bus errors and the circle of the 3C module icon (control unit) was black.
Following the instructions of some dv52 (Australia) post, I managed to get the green 3C module icon to reappear (by adding the module again in obdeleven). I also put the long coding value 02012103 (I don't know why it showed 00000000) and now I got that the 4 assistants appeared in the FIS, but the two related to "Side Assist" and "Exit Assist" give an error and show a yellow triangle in the FIS when you try to activate them.
Now the car has much less errors, but the ones that come out in control units are these:
Módulo 3C Asistente de cambio de carril
System description: HRE_Master
Software number: 5Q0907686C
Software version: 0080
Hardware number: 5Q0907686C
Hardware version: H12
Serial number: **********
ODX name: EV_HREntryHella
ODX version: 001028
Faults:
B200500 - Registro de datos no válido
estática
B201200 - Registro de datos no plausible
Esporádica
and one error in control unit 76 (I don't know if it has something to do with it):
Módulo 76 Ayuda de aparcamiento
System description: PLA 3.0 12K
Software number: 5QA919298C
Software version: 0045
Hardware number: 5QA919298A
Hardware version: H07
Serial number: ********************
ODX name: EV_EPHVA2CAU3700000
ODX version: 009037
Faults:
U112300 - Bus de datos, valor de avería recibido
estática
I've read several dv52 (Australia) posts that help with lost control units, and I got here. Now I don't know if I should do some reset to basic settings, output test or re-apply security codes.
Can someone tell me if I need to reconfigure any parameters, or how I can fix the problem so that “Side Assist” and “Exit Assist” work again.
Two days ago, investigating with obdeleven, I saw that there were several data bus errors and the circle of the 3C module icon (control unit) was black.
Following the instructions of some dv52 (Australia) post, I managed to get the green 3C module icon to reappear (by adding the module again in obdeleven). I also put the long coding value 02012103 (I don't know why it showed 00000000) and now I got that the 4 assistants appeared in the FIS, but the two related to "Side Assist" and "Exit Assist" give an error and show a yellow triangle in the FIS when you try to activate them.
Now the car has much less errors, but the ones that come out in control units are these:
Módulo 3C Asistente de cambio de carril
System description: HRE_Master
Software number: 5Q0907686C
Software version: 0080
Hardware number: 5Q0907686C
Hardware version: H12
Serial number: **********
ODX name: EV_HREntryHella
ODX version: 001028
Faults:
B200500 - Registro de datos no válido
estática
B201200 - Registro de datos no plausible
Esporádica
and one error in control unit 76 (I don't know if it has something to do with it):
Módulo 76 Ayuda de aparcamiento
System description: PLA 3.0 12K
Software number: 5QA919298C
Software version: 0045
Hardware number: 5QA919298A
Hardware version: H07
Serial number: ********************
ODX name: EV_EPHVA2CAU3700000
ODX version: 009037
Faults:
U112300 - Bus de datos, valor de avería recibido
estática
I've read several dv52 (Australia) posts that help with lost control units, and I got here. Now I don't know if I should do some reset to basic settings, output test or re-apply security codes.
Can someone tell me if I need to reconfigure any parameters, or how I can fix the problem so that “Side Assist” and “Exit Assist” work again.