Hello! I own Audi A2 1.4 tdi 75h.p AMF engine manifactured 18.12.2001. It is Left handed and It has clima control (climatronic), heating of the seats, sky roof (not working) and webasto (it tries to start but it only goes with white smoke and stops, i'll look at it after i manage this problem).
My problem is that from february 2021 my temperature meter in the dashboard doesnt move from 60 degrees.
I have changed (in a service) the thermostat in 2019 (because my temperature meter in the dashboard in the winter was showing that the car doesnt heat, for 10-15 km trip it went to maximum 70 degrees) and after the change the dashboard was working but very, very slowly the temperature went to 80-90 degrees. And after some time the dashboard stopped working again.
Just for information i had a leaking heating radiator for the heating system, and my feet and pasenger's were wet, so i changed the mini radiator in a service in 2019 i think.
So I went (Before 1 week) to a service and when they "read" the car, it said that the sensor of the temperature of the cooling liquid of the engine( the 4 pin one) is the problem ( i have picture of the screen with the mistakes and i'll post it. The № is 17664 and it says that the sensor is interupted). The second thing is №18043 -CAN, something about my AC/engine..
So we changed the sensor and the dashboard is still not working. It remains only on 60 degrees. The computer says that evrything is normal, at 83 degrees my thermostat opens and the car goes to 90 degrees, but the dashboard is not responding.
I have read some threads in this wonderful forum, and i have noticed that my fin on the radiator doesn't turn on. It doesn't turn on even if i turn on the AC with the econ button. When i try to turn it by hand it's turning fine, no problem in that. I looked for corrosion in the connection ot the top of the radiator and they are fine. I checked the wiring just by looking the main strap and it seems in good condition until it enters the car. I checked the fuses in the main box and they are good. I only haven't checked some fuses that i read in this forum somewhere over the main fuse box, but i didn't understand where are they.
Sorry for the long post!
I will be very greatful for your help!
Veselin
My problem is that from february 2021 my temperature meter in the dashboard doesnt move from 60 degrees.
I have changed (in a service) the thermostat in 2019 (because my temperature meter in the dashboard in the winter was showing that the car doesnt heat, for 10-15 km trip it went to maximum 70 degrees) and after the change the dashboard was working but very, very slowly the temperature went to 80-90 degrees. And after some time the dashboard stopped working again.
Just for information i had a leaking heating radiator for the heating system, and my feet and pasenger's were wet, so i changed the mini radiator in a service in 2019 i think.
So I went (Before 1 week) to a service and when they "read" the car, it said that the sensor of the temperature of the cooling liquid of the engine( the 4 pin one) is the problem ( i have picture of the screen with the mistakes and i'll post it. The № is 17664 and it says that the sensor is interupted). The second thing is №18043 -CAN, something about my AC/engine..
So we changed the sensor and the dashboard is still not working. It remains only on 60 degrees. The computer says that evrything is normal, at 83 degrees my thermostat opens and the car goes to 90 degrees, but the dashboard is not responding.
I have read some threads in this wonderful forum, and i have noticed that my fin on the radiator doesn't turn on. It doesn't turn on even if i turn on the AC with the econ button. When i try to turn it by hand it's turning fine, no problem in that. I looked for corrosion in the connection ot the top of the radiator and they are fine. I checked the wiring just by looking the main strap and it seems in good condition until it enters the car. I checked the fuses in the main box and they are good. I only haven't checked some fuses that i read in this forum somewhere over the main fuse box, but i didn't understand where are they.
Sorry for the long post!
I will be very greatful for your help!
Veselin