Carprog A15 cable (Kline, 12V, GND) problem

[MrBingo]

Hello everyone. I have a problem with my Carprog and the cable A15

I want to read an airbag directly and have GND, Kline and 12V connection on the A15 connector.


Now I have noticed that Kline (red) also has 12V and only 2V for (wire yellow-12v), even though a 12v power supply is
connected.

Is it normal that the K-line (wire red) is also 12V?

And how can I fix that cable yellow gets 12V again.

Thank you mutch

[volorucinski]

What version? 7.28,8.21,9.31? On other ecu doest it work on kline?

[Kocta]

http://www.codecard.eu/carprog/adapters/a15-universal-car-dashboard-and-airbag-programming-adapter/prod_100.html

[Kocta]

Check the connection adapter.

[MrBingo]

Kline works. Only the 12v doesn't. There is only 2v out.

[catalinosonesti]

Kline works. Only the 12v doesn't. There is only 2v out.

Frend, Power up carprog unit with 12v. Max 5A
Wbr

[MrBingo]

I have made. Power supply is on with 12v - 2A

Pin 10 has only 2V

[MrBingo]

I solved it. A relay was defective