7 ECU -> 6.5 Car (EGR + EVAP CEL's)
#1
7 ECU -> 6.5 Car (EGR + EVAP CEL's)
Hi Guys,
I have a friend that is getting:
P0433 evap system purge control valve circuit.
P0403 EGR solenoid.
He has a 7 ECU in a 6.5 Evo, he is running 99860003 as his ROMID.
As the fix is it correct to change bit15 of Periphey2 (0xFCA) to 0?
This wont affect WOT fueling or anything will it?
Just checking
Cheers
D.
I have a friend that is getting:
P0433 evap system purge control valve circuit.
P0403 EGR solenoid.
He has a 7 ECU in a 6.5 Evo, he is running 99860003 as his ROMID.
As the fix is it correct to change bit15 of Periphey2 (0xFCA) to 0?
This wont affect WOT fueling or anything will it?
Just checking
Cheers
D.
#3
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tell him to use 90550001 its a ralliart rom JDM and has most of the error codes disabled I sent ya a basemap copy I use for earlier evo conversions and definition
or set perephery FAA to 56D0 its the 3rd bit on the high byte to disable egr
or set perephery FAA to 56D0 its the 3rd bit on the high byte to disable egr
Last edited by BarryC; Oct 4, 2009 at 12:08 PM.
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there is an EGR test on FAA but the roms iv seen dont have it enabled.when i converted my evo2 to an evo 8 4 plug ecu i had to disable ecu_perephery 2 FCA bit 15.which disables the P0403+P0443 CELs.im sure the 7 ecu is the same.
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