View Full Version : PLEASE HELP WITH OLD MB SPRINTER 312 CHECKSUM!
zsoltika
26th January, 2012, 10:32 PM
Hi!
I need help with a Mercedes Sprinter tuning.
ECU:0281001401
MY:1996
I probe this dump make chk with WinOLS, ECM2001, RACE2000,
MAP3D.
I can't make it.
The original and the tuned file is attached.
Please anybody help with this problem!
Thanks!
Best regards!
zsolt
Eight
26th January, 2012, 10:49 PM
All tools you wrote can make checksum. You need to join this two 8-bit dumps into one 16-bit, make changes and checksum, then split it into two 8-bit.
zsoltika
26th January, 2012, 10:57 PM
Hi Eight!
I probe it with ECM, the answer: NO DATA TABLES.
I did few Sprinter in last year without problem.But this is a different SW.
BR!
zsolt
rasequia
27th January, 2012, 01:23 PM
Read again and post ori files here.
filecloud
27th January, 2012, 02:40 PM
Winols with OLS268 does the checksum for this ecu.
rasequia
27th January, 2012, 05:45 PM
Your file with checksum corected.
Put in car and drive it !
zsoltika
27th January, 2012, 06:03 PM
Thank You Rasequia!
Wich tool make this chk?
I will try it next week, and report!
BR!
zsolt
rasequia
27th January, 2012, 06:14 PM
As said filecloud.
flaviu_syzu
31st May, 2014, 12:26 AM
can someone share this ols268 ? for 2.24 if you have thanks!!!
benzgeek
18th March, 2016, 03:00 PM
any has the eeprom dump for 0281001401
please ?
tarasad
2nd January, 2017, 10:14 PM
Hi,
I have same problem on same ecu 0281001401, could someone help me with checksum?
The original and the tuned file is attached.
Thanks
solved
sybereks
5th April, 2020, 07:13 PM
[QUOTE = benzgeek; 2729263] любой имеет дамп eeprom для 0281001401,
пожалуйста? [/ QUOTE]
Hi, do you accidentally have no EEPROM left from 401 blocks? FLASH I have.
HTWBLR
10th February, 2022, 10:42 PM
Hi!
Please help me to calculate the checksum of the tuning file. The original and the tuned file is attached.
ECU: 0281001401
Dumps: 355208 and 355209
Thanks! Best regards!
UPDATE!
--------
Thanks for all, but I've already done it myself. Winols old version 1.5 has library OLS268.
Powered by vBulletin® Version 4.2.5 Copyright © 2024 vBulletin Solutions Inc. All rights reserved.