Pages: [1]
Author Topic: Golf Mk 4 - 036 906 032 D: is it M5.9.1 or ME7.x ?  (Read 4038 times)
Super1600
Newbie
*

Karma: +0/-1
Offline Offline

Posts: 12


« on: January 16, 2020, 02:05:21 PM »

Hey guys,

I got myself an ECU from the junk yard for testing purposes.
It's coming out of a Golf 4, I pulled it out my own. Engine was already missing, but very likely it was a 1.4 16V.

Now I am confused by the information I found on the internet.
Every page I found says that 036 906 032 D should be ME7.5.

But the plug is definitely M3.8.x/M5.9.x...

Looking up the part no. at the "reseller" page of EVC, it finds results not only for 1.4 16V (ME7.5) but also 1.6 16V (ME7.1).

I only have a bench harness for ME7.1/7.5. So I can't read it with MPPS.
Is anybody able to identify the ECU model by the chips on the board?
Memory is AM29F400BB, eeprom is a 95040.

thanks!
Logged

1.8T w. M3.8.2
Bagero BX40
_nameless
Hero Member
*****

Karma: +374/-3442
Offline Offline

Posts: 3004



« Reply #1 on: January 16, 2020, 05:35:20 PM »

it is me7 heres something close to your ecu you can play with 
Logged

If you are broke or expecting free handouts DO NOT message me. I'll probably put you on blast if you do.
Super1600
Newbie
*

Karma: +0/-1
Offline Offline

Posts: 12


« Reply #2 on: January 16, 2020, 10:36:59 PM »

unfortunately no link or attachment in your post.

Anyway my noob questions continue  Grin

-it is the fourth ECU I opened (2x M3.8.2 and 1x ME7.1) and I noticed that the PCB is shorter -> is it shorter on all ME7.5?

-or is this maybe a "reduced" ME7.5 with less functions/outputs? Because the plugs obviously have less pins than on what I know as common ME7.x plugs
Logged

1.8T w. M3.8.2
Bagero BX40
fknbrkn
Hero Member
*****

Karma: +224/-28
Offline Offline

Posts: 1568


mk4 1.8T AUM


« Reply #3 on: January 17, 2020, 05:36:00 AM »

It's me7.5.10 from 1.4 golf
Logged
Super1600
Newbie
*

Karma: +0/-1
Offline Offline

Posts: 12


« Reply #4 on: January 18, 2020, 01:30:38 AM »

unfortunately no link or attachment in your post.

Anyway my noob questions continue  Grin

-it is the fourth ECU I opened (2x M3.8.2 and 1x ME7.1) and I noticed that the PCB is shorter -> is it shorter on all ME7.5?

-or is this maybe a "reduced" ME7.5 with less functions/outputs? Because the plugs obviously have less pins than on what I know as common ME7.x plugs

nobody able to answer the questions above?  Smiley

I was on the junkyard and verfied it was a 1,4 16V, the one with engine code AXP (there are 4 different engine codes on the 1.4s in Mk4)

I guess I need to get the harness plan, so I can check if this ECU has different in/outs than a M3.8.x (I will compare to the M3.8.2 of my '97 A4 1,8T)
Logged

1.8T w. M3.8.2
Bagero BX40
Super1600
Newbie
*

Karma: +0/-1
Offline Offline

Posts: 12


« Reply #5 on: January 21, 2020, 12:20:05 PM »

so just FYI:

I compared pin outs of 8D0 907 557 T (M3.8.2 from Audi A4 engine code AEB) to 036 906 032 D (ME7.5 from Golf Mk4 engine code AXP) which obviously share the same plug.

Result: they couldn't be more different. Only ground, injector#4 and TPS#2 are on the identical pins. The rest (even power supply) is different.

Yes - I was hoping for the 'holy grail' of M3.8.x to ME7.5 conversion. No luck today.  Grin

Logged

1.8T w. M3.8.2
Bagero BX40
Pages: [1]
  Print  
 
Jump to:  

Powered by SMF 1.1.21 | SMF © 2015, Simple Machines Page created in 0.01 seconds with 14 queries. (Pretty URLs adds 0s, 0q)