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Nov 3, 2009, 02:50 PM
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#1
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Evolved Member
Personal Sales Rating: ( 32)
Join Date: Dec 2003
Location: East Brunswick, NJ
Posts: 2,597
Drives: Tarmac 06' Evo --> Evo-NY #55
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ecu periphery2 6FDF
So broke down and bought an evo..... i get the infamous 0300 error so i went through the instructions in ....
disable P0300 test
copied the appropriate html code for the older ecuflash versions (mine is 1.29). when i opened up the ecu periphery2, instead of a "EFDF" which it should be from factory, it has "6FDF" already in there.... so i dont want to take it out unless i know what it does...
now i dont know what this does as Junior tuned this car supposedly. (i seriously doubt he will share his secrets hehe)...
anyone know what 6FDF or in hex 0x6FDF does in the ecu periphery2?
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Nov 3, 2009, 03:10 PM
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#2
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Location: Ireland
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Drives: Evo IV E85 bio
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efcf disables po300 bits 4 and 5 set to 0
efdf has bit 4 set to 1
6fdf swiches off po443/446/403/243/090/2263 everything else stays same as efdf
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Last edited by todd6027; Nov 3, 2009 at 03:19 PM.
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Nov 3, 2009, 03:20 PM
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#3
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Evolved Member
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Drives: Tarmac 06' Evo --> Evo-NY #55
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i dont think you understood my question (or maybe i didnt understand your answer haha)...
from factory it should be = EFDF and im suppose to change it to 6FDF
my question is what does 6FDF do?
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Nov 3, 2009, 03:25 PM
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#4
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Drives: Tarmac 06' Evo --> Evo-NY #55
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Quote:
Originally Posted by todd6027
efcf disables po300 bits 4 and 5 set to 0
efdf has bit 4 set to 1
6fdf swiches off po443/446/403/243/090/2263 everything else stays same as efdf
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ok then what do you recommend i put in to disable all the above PLUS 0300?
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Nov 3, 2009, 03:25 PM
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#5
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Location: Palatine, IL
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Drives: Graphite Grey IX SE (88590015), '04 FZ1, Former: 35R Powered Eclipse GST, 6/4 TSi AWD, Bandit 600s
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Quote:
Originally Posted by mifesto
i dont think you understood my question (or maybe i didnt understand your answer haha)...
from factory it should be = EFDF and im suppose to change it to 6FDF
my question is what does 6FDF do?
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Take a second and read a bit more, then understand that you are representing multiple on/off bits with that hex code.
Smart moves would be to use ECUFlash v1.42. Not only does it have bug fixes and upgrades, it will include the blobbit maps that will allow you to independently disable certain periphery bits without working out the hex value you are trying to represent.
If you are really stubborn (or have some amazing good reason to) you can even install ECUFlash v1.42 after renaming your first ECUFlash directory to something like "ECUFlashv1.29" and still be able to bring up the old version if you need to.
See MrFred's detailed periphery mapping for more info. If you want to stick with old, broken times you can download the spreadsheet he made to convert a blobbit set to hex.
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Nov 3, 2009, 03:26 PM
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#6
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Evolved Member
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my understanding is if i go to 1.42, ill have to buy the version 2 cables
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Nov 3, 2009, 03:48 PM
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#7
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Location: Ireland
Posts: 162
Drives: Evo IV E85 bio
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Quote:
Originally Posted by mifesto
ok then what do you recommend i put in to disable all the above PLUS 0300?
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6fcf disables all the above plus 0300
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Nov 3, 2009, 08:47 PM
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#8
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Location: Chico, CA (NOR-CAL)
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Drives: 01 Audi S4 (DD) 04 WW VIII RS (project/fun/track) 06 TB IX GSR (sold) 05 AS VIII GSR (sold)
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Quote:
Originally Posted by mifesto
my understanding is if i go to 1.42, ill have to buy the version 2 cables
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1.42 works with 1.3U cables and the new openport 2.0 cable.
So you can upgrade.
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