[eelkar]

Hello everyone. Problem as in the topic. Patient Golf 5, windows, mirrors and air conditioning do not work. Checked fuses, cables in bushings, power supply to controllers. There is no communication with the comfort module and the doors, all modules have been replaced (comfort, all in the doors, can gateway, mce, fuse box under the hood, I even replaced the counter) and of course the control keys have been replaced. In Autoscan, the gateway sees the above-mentioned drivers but does not allow access to further diagnostics. Manual air conditioning. Mce sporadically reports two errors 00093 and 00576. Terminal 15 checked according to Elsa, all are powered.

The windows from the remote control and the insert work

[ady2006]

In driver door module, verify if you have +12v permanent (battery) on pin 12 and pin 20. Both wires red-yellow.

[eelkar]

Everything is ok, something is blocking the Can network. After disconnecting the cable, the window works. it also works with the remote control and insert. All bundles according to Elsa ok.

[ady2006]

Verify if you have a correct pair of driver door + passenger door modules. If someone changed one door module with uk version you have now wrong pair. Try to disconnect one door ans see if another door not begin work.

[eelkar]

Everything is checked. Power supply, cable connections. Replaced door controllers, detached entire doors one by one. I left, for example, only the driver, still nothing. VCDS recognizes which doors are missing. When I disconnected the driver's door communication and left the power on, the window works. once you get it in, it stops. I have no communication with Climatic and comfort. in another car these modules work. I unplugged all the modules hanging on the Can Comfort, it didn't help

[ady2006]

Driver door, passenger door and climatic module share only 4 signals : can-hi, can-low, ground and one permanent battery 12V from fuse SA6 and some other smaller fuses.
All these signals can be measured with voltmeter. If all is ok, you have one wrong type module or defective module. Is no other options.

[eelkar]

modules replaced. I have a whole box of them. power supply according to ELS. I can open all the windows with the remote control. as if there was something on can

[eelkar]

Following your lead, having all the power supplies and grounds, all the wires in the bushings, after unplugging 3 doors from the car, the ones left should work. And they don't communicate. Everything in the car worked, suddenly the windows and air conditioning stopped working. No communication with comfort module 46 and all doors. The heating is at full capacity and cannot be adjusted.