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Author Topic: ME7.1 HARDWARE CROSS-REFERENCE LIST [UPDATED]  (Read 17941 times)
player
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« Reply #15 on: January 17, 2020, 12:24:13 PM »

There are ME7.1 Schematics somewhere on the forum.
The schematics show that divider if you follow A_HFM or how the input was called.

The schematics show always all options so they sometimes look like a short circuit.
There are Top and Bottom silkscreens too in the ME71.zip so you can see which R is where.

There is a parts list for every ecu number which decides which parts are then populated or not, so the base circuit board is quite versatile,
However there are not may partslists out i guess...

In German you call them Stückliste.


Hello .first of all thanks for the great info. i do have few questions however.
Top and Bottom silkscreens are for the NA 6 cyl  or for the 6cyl T version? ex:8e0909552 6 cyl NA or 8d0907551 6 cyl turbo?
Also,in stuckliste in excel , 286:3 , 345:02 v6t and 344:02 v6s. the v6t is the turbo version and the v6s is the NA?

Regards!

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player
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« Reply #16 on: January 17, 2020, 04:08:34 PM »

There are ME7.1 Schematics somewhere on the forum.
The schematics show that divider if you follow A_HFM or how the input was called.

The schematics show always all options so they sometimes look like a short circuit.
There are Top and Bottom silkscreens too in the ME71.zip so you can see which R is where.

There is a parts list for every ecu number which decides which parts are then populated or not, so the base circuit board is quite versatile,
However there are not may partslists out i guess...

In German you call them Stückliste.





what are those labeled from 3 to 118? condenser? or those are just ecu pins?
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fluke9
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« Reply #17 on: January 18, 2020, 01:01:10 PM »

Capacitor  Wink

In smd they are mostly white or grey.
And they are next to the ECU pins because this is a way of doing it right in terms of noise filtering.
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player
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« Reply #18 on: January 18, 2020, 01:07:03 PM »

Capacitor  Wink

In smd they are mostly white or grey.
And they are next to the ECU pins because this is a way of doing it right in terms of noise filtering.

Well... i figured but cant seem to find any on the ecu board...cant see any capacitor at ecu pins. And there should be a capacitor on allmost each pin?
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player
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« Reply #19 on: January 18, 2020, 01:11:51 PM »

Capacitor  Wink

In smd they are mostly white or grey.
And they are next to the ECU pins because this is a way of doing it right in terms of noise filtering.


could you point them out? cant see any of them.attached front and back of the M-box board.
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f-schlauch
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« Reply #20 on: January 19, 2020, 10:08:04 AM »

could you point them out? cant see any of them.attached front and back of the M-box board.

the capacitors are somewhat brown/yellow/khaki, compare with my pics

unfortunately, I lost most of my work due to a corrupt memory stick
« Last Edit: January 19, 2020, 10:25:43 AM by f-schlauch » Logged

flash a few, brick a few
mdccode5150
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« Reply #21 on: October 04, 2022, 03:16:07 PM »

Here are some pictures of the capacitors...They are under the plug.
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mdccode5150
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« Reply #22 on: October 04, 2022, 04:14:47 PM »

022906032AQ   0261207382               AYL   VR6 2.8 24V
022906032AR   0261207384                  VR6 2.8 24V
022906032B   0261206239                  VR6 2.8 24V
022906032C   0261206735                  VR6 2.8 24V
022906032DG   0261208017                  VR6 2.8 24V
022906032E   0261206619               AUE   VR6 2.8 24V
022906032EK   0261208438                  VR6 2.8 24V
022906032F     0261206736                  VR6 2.8 24V
022906032G     0261206816                  VR6 2.8 24V
022906032H     0261206818                  VR6 2.8 24V
022906032Q     0261206819                  VR6 2.8 24V

I think these have a Wideband HO2 upstream (At least  this one 022906032E with #0261206619)  and are VR6's, and are ME7.1's this one I just ordered (2) for my project 022906032E with #0261206619, there is also a  022906032E 0261201192 that is a ME7.1.1.
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