View Full Version : Reading EDC15 (VW Golf IV)
omglol
26th May, 2012, 05:18 PM
Hello!
I don't know if I got stupid or something ... but I can't EDC15 on 1.9TDI Golf (good old VP37). I tried on 110HP and 90HP - I can't read neither of them ... removing fuse #11 does not help. I also tried switching laptop ... no luck. :S
The tools I have tried:
1) MPPS v12 (clone) ... does not even find ECU
2) KWP2000+ (clone) ... finds ECU and displays information, however when I click "Read", it does not find the ECU anymore
3) AVDI VAG Commander (original) ... cannot read ECU (diagnostics works 100% OK)
4) Galletto 1260 (clone) ... nothing
?! Can someone tell me WTF am I doing wrong?
mislav88
26th May, 2012, 05:30 PM
which year is the car, and what is ECU number?
quattrotr
26th May, 2012, 05:30 PM
Try it on bench with manuel wiring. Your dash and immo may block ECU access.
omglol
26th May, 2012, 05:32 PM
Golf 90HP is year 1998.
Golf 110HP is year 1999.
mislav88
26th May, 2012, 05:33 PM
that is MSA15, not OBD readable
2x PLCC32 27c010 inside
omglol
26th May, 2012, 05:33 PM
How can dash (which has immo) block access, if I disconnect the fuse?!
omglol
26th May, 2012, 05:34 PM
that is MSA15, not OBD readable
2x PLCC32 27c010 inside
What? MSA15??
mislav88
26th May, 2012, 05:37 PM
yes, you have to desolder those two chips in lower left corner
http://www.chippedire.com/download/msa15.jpg
omglol
26th May, 2012, 05:38 PM
Info from 90HP.
omglol
26th May, 2012, 05:44 PM
Info from 110HP. This car is mine personally. I am 99% sure I had read it through OBD in past ...
omglol
26th May, 2012, 05:58 PM
yes, you have to desolder those two chips in lower left corner
http://www.chippedire.com/download/msa15.jpg
So is this is 100% correct info? 2xPLCC32 inside? To solve hot-start problem, I suppose I need to read both of them?
gejzaslapka
26th May, 2012, 06:12 PM
Yes, both ECUs cannot be done via OBD, both must be soldered, ROM memory chips inside
GS
omglol
26th May, 2012, 06:35 PM
Yes, I see now .. I have taken one out. Thanks!
omglol
26th May, 2012, 06:41 PM
I see here are 2 x B58911 (27C010) inside ... are this ones programmable EEPROM or are they OTP and I have to change them with new ones?
gejzaslapka
26th May, 2012, 08:09 PM
OTP, must use new one.
GS
mislav88
26th May, 2012, 08:21 PM
best is to use 29F010, they are eraseable
gejzaslapka
26th May, 2012, 08:34 PM
and price is the same or very similar
GS
mbtun
26th May, 2012, 08:47 PM
price for 29f010 is a little higher but those are money well spent.
omglol
26th May, 2012, 09:26 PM
Yeah, I know I can change it with flash 29F010 ... unfortunately I don't have it at hand right now ...
Anyway, thanks a lot for helping me guys!
gejzaslapka
27th May, 2012, 07:37 AM
in tme.eu is really the same for some acces times types
BulgariaPDK
8th June, 2016, 01:31 PM
I have read somewhere that we can solder wire in ecu after changing eproms to 29f010 nad enable kline rewriting via obd, did anyone have info about this mod ?
SpecZ
8th June, 2016, 01:39 PM
I have read somewhere that we can solder wire in ecu after changing eproms to 29f010 nad enable kline rewriting via obd, did anyone have info about this mod ?
That is 99.9999999999% impossible!
But in this days we never know! ahah
BulgariaPDK
8th June, 2016, 02:08 PM
may be this mod is for ajm ecu with 29f400bt chips im not sure... :/
Powered by vBulletin® Version 4.2.5 Copyright © 2024 vBulletin Solutions Inc. All rights reserved.