Best way for read 95128/256 in FEM w/o remove eeprom

[MaxMin]

Which programmer read success eeprom from FEM without remove from fem? I try with im508 xp400 but not success.

[Manta1600]

Autel read it without problem but you must clean lacquer from the eeprom

Also if you do it with Autel careful look when you must disconnect the clip

[fuzz1]

Hi. What's the problem that occurs when you remove the clip?

[MaxMin]

I try milion time with autel but not possible,eeprom is clear but not success

[Manta1600]

Hi. What's the problem that occurs when you remove the clip?

When you read/write the eeprom the power on the FEM must be Off

When you downgrade the FEM the clip must be disconnected

If not follow this is possible to have nice clicking sound

[Manta1600]

I try milion time with autel but not possible,eeprom is clear but not success

Replace the clip

[p1et]

I try milion time with autel but not possible,eeprom is clear but not success

Try with acdp clip

[fuzz1]

Given that the chip is glued but the legs aren't just use an air gun and a scalpel. Slide the scalpel under the legs and separate them from the board. Then just solder on the legs

[rob h]

To clean, use paint stripper, sold in spray can.
Leave it on, about 10minutes, and clean it with brakecleaner.

Dont removed it.
Reading in circuit, lower voltage to 3.3volt.
Use a programmer, that monitors leg connections. ( Orange5 is my favorit )


I use this clamp, autel, and xhorse sell these:
YANHUA FEM/BDC Special Programming Clip Can Work With Yanhua ACDP, CGDI, VVDI, Autel


Dont connected, fem, to your keytool, during the prog connection. And vice versa.

[.: JaCkPoT :.]

I try milion time with autel but not possible,eeprom is clear but not success

Is the clip the right way? Im guessing you know, but you need to pay attention to the red coloured wire and its position on the chip

[rob h]

Even if you connect it the wrong way around, it is fine.
It wont damage it.


But if you worry, Just look for a prog, that tells you, if it is connected fine, on all legs.
Upa, does not show it well, not like orange5.
vvdiprog, shows nothing. So dont choose that.

orange5 clone first version, like mine is perfect.
About the latest clones, i dont know.
I have a new 1.42, but not tested it

[TeL200]

Orange-5 incircuit for me

[issam216]

i use acdp clip never failed

[MaxMin]

I use acdp adapter but not possible to read.

[MaxMin]

I found the problem,pinch from this acdp adapter is not OK, i solder wire like in picture and read success