NefMoto > Technical > Reverse Engineering > revo tuned file but winols doesnt find any chksums
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Author Topic: revo tuned file but winols doesnt find any chksums  (Read 8583 times)
k0mpresd
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« on: December 04, 2010, 07:56:29 PM »
i have a revo tuned file here. when loaded in to ols it does not find any chksums.
i was trying to edit bits around 1819x area to remove sec air system.
i tried the eeprom test mode edit posted in the other thread to ignore data chksums.
owner of the car said it started and ran perfect once then he went to start again and no start/no cel.

how can i edit this file?

[ed: commercial tune removed]
« Last Edit: October 23, 2019, 08:16:15 AM by nyet » Logged
k0mpresd
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« Reply #1 on: December 04, 2010, 11:58:31 PM »
SOLVED!!

replace the ff data starting @ 18000 with original values. chksums are now recognized!
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20VT
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« Reply #2 on: December 22, 2010, 08:52:15 AM »
REVO for the win Smiley
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tao13
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« Reply #3 on: October 23, 2019, 04:54:55 AM »
Anybody know if revo made some modification in eeprom or in other place because after they write the flash , only in bootmode can be write or read
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fknbrkn
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mk4 1.8T AUM
« Reply #4 on: October 23, 2019, 05:22:43 AM »
Yes
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overspeed
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« Reply #5 on: October 23, 2019, 12:08:24 PM »
MPPS bench can write, have it last weekend...by OBD neither KESS, MPPS, etc could
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RBPE
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« Reply #6 on: October 26, 2019, 06:38:19 AM »
MPPS V18 will read and write over revo both via OBD and bench on 1.8T - at least mine did - did checksums both in making my own file and used the cs button in MPPS for better data transfer though
« Last Edit: October 26, 2019, 06:40:05 AM by RBPE » Logged
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