NefMoto > Technical > Tuning > !!! Weird Behaviour after reflash !!!
Pages: [1]
« previous next »
Author Topic: !!! Weird Behaviour after reflash !!!  (Read 578 times)
eliotroyano
Hero Member
*****

Karma: +48/-8
Offline Offline

Posts: 825
« on: October 01, 2024, 05:46:03 PM »
Hi friend, I have a really weird issue with a 2002 VW Golf 1J 1.8T AUQ. Basically car accelerate alone at idle (checkout video at link). Map was in the car working good. Just was back to original file to review electrical issues. Reflash done by MPPS. Ori file back again and issues gone. Map is attached. Checksum was revised. 
Video at link --> https://mega.nz/file/Cwg3WARZ#4uvMMWrwC48I7F-sgGuM5Ocv61XUvDic6X0HsSOQkp8
Any ideas friends???
Thanks
« Last Edit: October 01, 2024, 06:16:35 PM by eliotroyano » Logged
Leonhard
Full Member
***

Karma: +29/-2
Offline Offline

Posts: 115
« Reply #1 on: October 02, 2024, 12:34:57 AM »
WinOLS corrected the checksum...
« Last Edit: October 02, 2024, 01:44:00 AM by Leonhard » Logged
eliotroyano
Hero Member
*****

Karma: +48/-8
Offline Offline

Posts: 825
« Reply #2 on: October 02, 2024, 06:56:14 AM »
Quote from: Leonhard on October 02, 2024, 12:34:57 AM
WinOLS corrected the checksum...

Thanks I will check.
Logged
overspeed
Sr. Member
****

Karma: +21/-5
Offline Offline

Posts: 387
« Reply #3 on: October 02, 2024, 07:45:10 AM »
You LAMFA is probably wrong defined...
Logged
eliotroyano
Hero Member
*****

Karma: +48/-8
Offline Offline

Posts: 825
« Reply #4 on: October 02, 2024, 07:53:10 AM »
Quote from: overspeed on October 02, 2024, 07:45:10 AM
You LAMFA is probably wrong defined...
After whole backup read, found eeprom invalid checksum. We are starting all over, cleanup ECU content and reflash an original version.
Logged
Leonhard
Full Member
***

Karma: +29/-2
Offline Offline

Posts: 115
« Reply #5 on: October 02, 2024, 08:18:00 AM »
Tune isn't that bad  Wink
LAMFA looks good to me, wped[%] axis change makes sense, safe tune.
But KFMDZOF_UM and KFMPED_UM, I would leave original.
Logged
eliotroyano
Hero Member
*****

Karma: +48/-8
Offline Offline

Posts: 825
« Reply #6 on: October 02, 2024, 09:08:28 AM »
Car starts and run nicelly with OEM version. We will test the tune then.
Logged
eliotroyano
Hero Member
*****

Karma: +48/-8
Offline Offline

Posts: 825
« Reply #7 on: October 02, 2024, 11:45:21 AM »
Quote from: Leonhard on October 02, 2024, 12:34:57 AM
WinOLS corrected the checksum...
It works ok!!!!
Logged
Pages: [1]
  Print  
« previous next »
 
Jump to:  

Navigation
Personal Tools
  • November 22, 2024, 03:41:43 AM
  • Welcome, Guest. Please login or register.
    Did you miss your activation email?

    Login with username, password and session length
Search
 
Advanced Search
About Disclaimer
All Rights Reserved 2010 Nefarious Motosports
Powered by SMF 1.1.21 | SMF © 2015, Simple Machines Page created in 0.025 seconds with 16 queries. (Pretty URLs adds 0.001s, 0q)