Retrofit Parking Sensors - Communication error

Aug 11, 2021
2
0
Athens
Hello!

I followed the guide for retrofitting front and rear park sensors:

For the moment I have only installed the rear sensors and the control unit. I haven't installed front sensors and the button in the center console.

My control unit support both front and rear sensors. I bought it used from ebay.


I am receiving a no communication error with the control module in the Gateway.
It is like the Gateway cannot communicate with the Parking Control module.

The error I receive is:
131594 - Parallel Parking Assistance Control Module
U104E 00 [009] - No communication


I have tested that 12v power to the Control Module is present.
I have also tested continuity from can bus high and can bus low.

My Parking Control Module part number is 5Q0 919 294 F.
I think that the module is faulty but that's rare and there is no corrosion or something else...

My Seat Leon is 1.2Tsi 2015.


Please help!
 
SEATCUPRA.NET Forum merchandise