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the same part could be the part creating the issue on yours mon the fish ;)
Excellent!!!! Are you still going to try to fix the old part? Just changing resistors and MOSFETs? Or you gave up?
Enjou Italy.... I leaved 7 years in Maranello. Not the worst place in the world....
The fan speed potentiometer on the AC panel. You have to remove the panel and chek two pins in the back connector. When you rotate the...
resistor is a few cents. Worth changing just in case. I doubt it is the only issue. I would also change the Mosfet that are 1$ ish each. Or order...
I would be surprised the resistor is blown up. It looks like it was the original soldering of one the MOSFET legs that went over it. You can still...
Cross fingers. Please let us know.
We'll done then!!! Top screw was a real pain in the neck!!! I kind of put it back but not really forked it. You can try changing the MOSFET, put...
I cannot see the part to dismantle. Can you also remove the side wall vertical carpet? And take a picture really normal to the car axis?
The part is the same as La Ventilation De L'habitacle Est Trop Forte! - Ferrari 456 - 550 Maranello - 575 M - Ferrarista - Ferrari Owners Only...
So on the 456, it is exactly where Bernard has put a red arrow on the picture he has posted. On post #38 So on post 37, on your car, it looks...
I did it on a 456. No idea where it is on the 550. Did you check on the drawings and compare 456 position and 550 one?
I did not really want to order a 250€ part if I did not know it was broken or not. So changing two 2€ a piece MOSFET I can do it even...
Hi, I fixed the issue last WE. CHecked the A/C panel first. the knobs were OK and resistance was clearly changing correctly. THen checked the...
Hi guys (salut Bernard), Sounds like i have the SAME problem on my 456 MGT. Wanted to know if you tried that fix and if it has worked or not?
Thanks!!!!
Hi, I have the same broken sensor grid on mine. But I do not have a freaking clue what this sensor is for? Could you tell me?
Amazing thread. As a owner of a 456, I do really appreciate your work.
+1
Wow. What about the chassis stiffness? And wind protection?
