VAG J293 PWm Fancontrol

[Tille]

Hi,

can someone say which one exactly works?(Partnr, Model) Tryed 1j0 919 506 k and pwm'd Pin13, but it doesnt do anything.

Thanks and regards
Steffen

[Kamuto]

Hi,

can someone say which one exactly works?(Partnr, Model) Tryed 1j0 919 506 k and pwm'd Pin13, but it doesnt do anything.

Thanks and regards
Steffen

I googled your stuff and it looks like just some relay or something

[Tille]

Hi,

can someone say which one exactly works?(Partnr, Model) Tryed 1j0 919 506 k and pwm'd Pin13, but it doesnt do anything.

Thanks and regards
Steffen

I googled your stuff and it looks like just some relay or something

yes, its a device that have two relais onboard. One input is pwm that is used to be interpolated to run step1 or step2 fanpower.
In OEM applikation its a climate-liquid pressure sensor that gives pwm to this J293 on pin13 (highpressure -> highfanspeed)

regards