Vw lt46 2.8 2003 edc15c4

[teerak2uk]

Anyone know what can read this or which chip the map is stored on

Regards

[dominik.m]

I THINK 29F400 INSIDE.

[teerak2uk]

Yes it is 29f400bt but was looking for other option boot mode etc to save me removing it if possible

[ominimicu]

Mpps, fgtech. kess.etc should do it...

[teerak2uk]

Yes got mpps and fgtech but was trying to find info about boot mode for it if it won't go obd

[ominimicu]

boot mode like all bosch 29fxxx
no power, pin 24 of flash to ground, apply power, wait 2-3secs. remove ground. and read write as normal

[teerak2uk]

Thankyou successfully read using this diagram

http://tapatalk.imageshack.com/v2/14/12/29/adf11c4d060ee370c08501cd64b8a85c.jpg

[ominimicu]

that pin is same as 24 from falsh so its good . great news!

[teerak2uk]

Any way to locate speed limiter in this map

[teerak2uk]

It does have tachograph on it if that makes a difference

[ominimicu]

post the file , let s see if limiter is in file or in tacho. it may be in tacho!

[teerak2uk]

Which file 29f400bt or eeprom as ecu connections forum someone mentions on a similar ecu edc15vm+ it's in eeprom

[ominimicu]

factory limiter in flash, user defined in eeprom!

[teerak2uk]

Here is flash attached but not sure which eeprom to read is it 5P08C3? (what is that the same as)

292819

http://tapatalk.imageshack.com/v2/14/12/30/f1d205f9cdab2b81ad4aa9c596c67026.jpg

[ominimicu]

yeah that s the one. llimiter is not in flash. and in eeprom i dunno how to find it. maybe someone else can give a hand!

[teerak2uk]

eeprom attached

292827

also does tachograph need coding out of cluster on these after tacho is removed

[lupu_sandu]

Make a diagnostic on car using VCDS.
Login with 12233, then go to adaptation Channel 07 or 18
See if you have speed limit there.

[teerak2uk]

Thanks Lupu will try again in the morning when im back with the vehicle as i currently only have ecu with me

[teerak2uk]

Make a diagnostic on car using VCDS.
Login with 12233, then go to adaptation Channel 07 or 18
See if you have speed limit there.
Map has been altered for me and in channel 18 now shows 150kmh [emoji6]

[lupu_sandu]

You can make this via diagnostic plug with VCDS in 30 seconds ;)

[teerak2uk]

You can make this via diagnostic plug with VCDS in 30 seconds ;)
Realised that now lol

[javyb]

Realised that now lol

Ripping off poor customers :rofl:

[teerak2uk]

Ripping off poor customers :rofl:
Lol not so lucky on the other one ecu has got to come out as says 190kmh but won't go past 100kmh so win some lose some lol

[teerak2uk]

After checking maps and no sign of limiter located found one of these in it but not mounted where the manual said it would be

https://www.dropbox.com/s/9pdcpsnoqe063xh/Sturdy%20speed%20limiter%20manual.pdf?dl=0

[digitaloz]

Hi Lupu

PM sent

Attached file 5P08