Author Topic: VAG J293 PWm Fancontrol  (Read 1015 times)

Offline Tille

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VAG J293 PWm Fancontrol
« on: February 01, 2018, 11:39:16 pm »
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

Offline Kamuto

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Re: VAG J293 PWm Fancontrol
« Reply #1 on: February 02, 2018, 02:05:32 am »
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
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valdas.sunokas@gmail.com

Offline Tille

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Re: VAG J293 PWm Fancontrol
« Reply #2 on: February 05, 2018, 10:29:26 pm »
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