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burko
21st October, 2012, 07:56 PM
K line - Send Wake error

can somebody please help me repair K Line communication
what elements should i check?
btw galletto on picture is this one :
FGTech Galletto 2-Master V51 BDM-TriCore-OBD, (http://www.carsung.net/EN/ProShow.asp?ProID=1075)

thx in advance
Burko

OVERSPEED
21st October, 2012, 08:09 PM
They are saying in the other topic to change the 470 and 270 ohms between R62 and R28 to 2,7KOhms...

By the way, what is the rigth value for R28 and R62 mine are diferent from this, mine are 0,11 Ohns instead of 1,0 Ohm something to concern ?

burko
21st October, 2012, 08:50 PM
yes r62 and r28 are 1,0 ohm

can you post link of this topic

i got feeling that this is pull up problem,but i can try this 2,7 Kohm solution

dgn555
21st October, 2012, 09:32 PM
I am interesting too,

dgn555
21st October, 2012, 09:34 PM
Someone posted this pictures to this page (http://db.tt/Ql2Ih73b)

http://www.digital-kaos.co.uk/forums/f173/fgtech-k-line-help-299590/

http://db.tt/Ql2Ih73b
http://db.tt/KsdnrKUS

pablo1971
21st October, 2012, 11:06 PM
yes this is all covered in the other topic...

OVERSPEED
21st October, 2012, 11:27 PM
And about R62 and R28 ? change to 1Ohm or keep it in 0,11Ohm ?

burko
22nd October, 2012, 03:09 PM
thanks for pictures dgn555

but as i see on pictures, there are more modifications than simple change of 2 resistors as mentioned in above text

can you mark precision on PCB how to make this modifications form pictures

dgn555
22nd October, 2012, 05:50 PM
thanks for pictures dgn555

but as i see on pictures, there are more modifications than simple change of 2 resistors as mentioned in above text

can you mark precision on PCB how to make this modifications form pictures

i don't know too, but i will inspect it this night and will write to here.

burko
22nd October, 2012, 06:06 PM
ok, because on picture, in down part where one red wire is soldered i see 2 smd resistors, but on my fgtech is black relay

burko
26th October, 2012, 08:23 AM
can someone confirm this? because on my fgtech is identical and K line not working

http://www.digital-kaos.co.uk/forums/f173/fg-tech-galletto-2-a-223851/index138.html post 2064

roman_auto
4th January, 2015, 07:47 PM
Hi
I got mine today and the same K line not work is start to read and the in 30% or 60% stop and say "error send wake" with Mppsv13 read good but with this V54 no, i try to read Edc16c34 Psa with Bdm and was ok. but there seem to be a problem with this K line.

Thanks for the helpers