mm7

Hello everyone. I need your help with the rear view camera project. Due to an accident, the rear area had to be replaced, e.g. Also the rear view camera (RFK). I do the installation of the parts (control unit, replacement of the lines, camera installation) myself. Except for the control unit, I bought all parts new. All cables are newly laid. The old used replacement control unit is already installed and is recognised by the PIWIS tester (ptg3). Errors B200500, B20100 and U101300 are stored in the error memory of the RFK. What does "ECU not coded" and ECU (DatasetDownload), DataSet not valid mean. I then got myself a new control unit. The same errors are also stored here. I deleted the error memory, but the error messages keep coming back. The code 638 is stored in my vehicle history. Even in development mode, manual coding breaks off without a programming rule. Do you have a solution on how to solve this?

mm7

Nobody an idea?

e30rapidic

Assuming you cleared the faults but they came right back?

Have you given the automatic coding function a try?

mm7

That's right, after clear the error memory the errors came back. At the automatic coding it comes the message "Keine Änderung". I try also the manuell coding function.

jean458

hello, please tell me how did you solve your issue.
I have the same error code for the Front Camera after I try to code an option (Traffic sign recognition)

mm7

it was the vci clone. After the change I was able to code the control unit properly.