Caddy (AEY) is now starting again!!

Hello everyone

Now it's working again, it was the G28 speed sensor.
Diagnostic device repeatedly failed after short operation.
this error.

However, I assumed that the G28 was functioning correctly, because I had tested it in a Vento, so I ignored this error.

Well, it's a problem. IF THE G-28 FAILS, THE NEEDLE DRIVE PROVIDER TAKES OVER THIS TASK, SO IF YOU HAVE THE G-28
THE PIN PRINGER IS BROKEN!!!
SEE VAG ERROR DIAGNOSTIC CATALOG

I am glad to have found this page.
Thank you for all the contributions, help, and links.
Definitely recommend

Best regards, Paule

Great, thanks for the feedback

Hi

Have you checked the faulty G28 with a multimeter?

He should have a 1 - 1.5 kOhm resistor between pin 1 and 2.
I would be interested to know how a "completely broken" item is measured.

Hi everyone

I measured the faulty device, and it had 1.2V on pin 1+2.

The Vento was running with it, but I think it's only because of the needle hub.

But it could also be that it was the wiring that was the problem, because the new G-28 had a different connector. I poked the wires with two paper clips at the top of the STG and then attached them with Krocks.

Yes, I have checked the cables for continuity and short circuits. Everything was fine.

Paule