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socho
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Post subject: Re: Fuel pump duty tables  Posted: Wed Feb 20, 2013 6:54 pm |
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Joined: Wed Jul 07, 2010 6:55 pm
Posts: 30
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my walbro has started whining again (3 times i have replaced the pump).am thinking it must be the low cruise fuel pump duty cycles.can someone please help me out with the 16 bit jdm a4tj111c rom , ecu id 3D044A4005 fuel pump duty address?
regards.
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2.5 destroker,cosworth 99.5 pistons,manley +2mm rods,rotated gt3576,custom v-mount,ej207 bigport heads chamber matched,carberry 4.2 full sd,bc 274/278 cams,avcs delete
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td-d
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Post subject: Re: Fuel pump duty tables Posted: Thu Feb 21, 2013 7:23 pm |
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| Moderator |
Joined: Thu May 20, 2010 8:01 am
Posts: 3117
Location: Johannesburg, South Africa
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socho wrote: my walbro has started whining again (3 times i have replaced the pump).am thinking it must be the low cruise fuel pump duty cycles.can someone please help me out with the 16 bit jdm a4tj111c rom , ecu id 3D044A4005 fuel pump duty address?
regards. I've already defined those elsewhere: viewtopic.php?f=15&t=8952&p=85659&hilit=a4tj111c#p85659 Code: <table name="Fuel Pump Duty (Idle)" address="e6fb"> </table> <table name="Fuel Pump Duty (Cruise)" address="e6e9"> </table>
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socho
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Post subject: Re: Fuel pump duty tables Posted: Thu Feb 21, 2013 8:53 pm |
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Joined: Wed Jul 07, 2010 6:55 pm
Posts: 30
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td-d wrote: socho wrote: my walbro has started whining again (3 times i have replaced the pump).am thinking it must be the low cruise fuel pump duty cycles.can someone please help me out with the 16 bit jdm a4tj111c rom , ecu id 3D044A4005 fuel pump duty address?
regards. I've already defined those elsewhere: viewtopic.php?f=15&t=8952&p=85659&hilit=a4tj111c#p85659 Code: <table name="Fuel Pump Duty (Idle)" address="e6fb"> </table> <table name="Fuel Pump Duty (Cruise)" address="e6e9"> </table> thanks td-d.
_________________
2.5 destroker,cosworth 99.5 pistons,manley +2mm rods,rotated gt3576,custom v-mount,ej207 bigport heads chamber matched,carberry 4.2 full sd,bc 274/278 cams,avcs delete
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frank_ster
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Post subject: Re: Fuel pump duty tables Posted: Sun Mar 24, 2013 7:30 pm |
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Joined: Tue Sep 09, 2008 3:41 am
Posts: 11
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For A2WC510C use: 0x3ABF8
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FeelstiWRX
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Post subject: Re: Fuel pump duty tables Posted: Fri Apr 05, 2013 3:44 pm |
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Joined: Mon Mar 04, 2013 4:06 pm
Posts: 28
Location: Russia
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please!!! tell me address... i try that: <table name="Fuel Pump Duty (Idle)" address="1c797" /> <table name="Fuel Pump Duty (Cruise)" address="1c785"/> but not work.... HELP))
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Sorry my bad English - in my town appeared Internet a few years ago :)
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birdflu
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Post subject: Re: Fuel pump duty tables Posted: Thu Apr 11, 2013 1:21 pm |
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Joined: Sun Jun 05, 2011 8:19 am
Posts: 33
Location: Oz - 03 WRXCS6 vf34 e85
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Anyone know the storage address for an ADM 03 wrx?
Ecu ID - 2E54504105
Internal Id -A4TE001I
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td-d
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Post subject: Re: Fuel pump duty tables Posted: Thu Apr 11, 2013 1:38 pm |
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Joined: Thu May 20, 2010 8:01 am
Posts: 3117
Location: Johannesburg, South Africa
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birdflu wrote: Anyone know the storage address for an ADM 03 wrx?
Ecu ID - 2E54504105
Internal Id -A4TE001I Code: Cruise 0xe4bf Idle 0xe4d1
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birdflu
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Post subject: Re: Fuel pump duty tables Posted: Thu Apr 11, 2013 1:46 pm |
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Joined: Sun Jun 05, 2011 8:19 am
Posts: 33
Location: Oz - 03 WRXCS6 vf34 e85
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td-d wrote: birdflu wrote: Anyone know the storage address for an ADM 03 wrx?
Ecu ID - 2E54504105
Internal Id -A4TE001I Code: Cruise 0xe4bf Idle 0xe4d1 Thank you
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Dennis87
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Post subject: Re: Fuel pump duty tables Posted: Fri May 03, 2013 8:58 am |
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| RomRaider Donator |
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Joined: Wed Feb 08, 2012 1:05 pm
Posts: 118
Location: Norway
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ev8siv3 wrote: Here's the RR stuff for 2002 WRX. I think you guys might be able to infer the other 16bit cars with this. The labels are a bit misleading but are somewhat correct, it's actually an IPW limit for the switching conditions. Code: <table type="2D" name="Fuel Pump Duty (Idle)" category="Test" storagetype="uint8" endian="big" sizey="1" userlevel="2" beforeram="true"> <scaling units="Duty Cycle" expression="x*100/255" to_byte="x*255/100" format="0.00" fineincrement="1" coarseincrement="5" /> <table type="Static Y Axis" name="Idle Duty" sizey="1"> <data>Fuel Pump Duty During Idle Conditions</data> </table> <description>This will set the desired Cruise FP duty during Idle conditions.</description> </table> <table type="2D" name="Fuel Pump Duty (Cruise)" category="Test" storagetype="uint8" endian="big" sizey="1" userlevel="2" beforeram="true"> <scaling units="Duty Cycle" expression="x*100/255" to_byte="x*255/100" format="0.00" fineincrement="1" coarseincrement="5" /> <table type="Static Y Axis" name="Cruise Duty" sizey="1"> <data>Fuel Pump Duty During Cruise Conditions</data> </table> <description>This will set the desired Cruise FP duty during cruising conditions.</description> </table> <table name="Fuel Pump Duty (Idle)" storageaddress="0x0F9DB" /> <table name="Fuel Pump Duty (Cruise)" storageaddress="0x0F9C9" /> Someone know what the storage address is for 03 EDM STI Ecuid A4RN200H
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Subaru STi 2003 E85 Powered
Blouch 1.5XT-R
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limequat
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Post subject: Re: Fuel pump duty tables Posted: Fri May 10, 2013 7:40 pm |
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Joined: Tue Dec 12, 2006 7:37 pm
Posts: 11
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Didn't see it anywhere else... A4TF800F: <table name="Fuel Pump Duty (Idle)" storageaddress="0x2fe03" /> <table name="Fuel Pump Duty (Cruise)" storageaddress="0x2fdf1" /> Damn near the last bytes of the cal.
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throttlehappy
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Post subject: Re: Fuel pump duty tables Posted: Mon May 13, 2013 4:59 am |
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| Senior Member |
Joined: Sat Feb 12, 2011 11:27 pm
Posts: 2032
Location: Northern NSW
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throttlehappy wrote: 16bit ECU Hex Addresses
AA6A03B0 is CRUISE
556A03B0 is IDLE birdflu wrote: Anyone know the storage address for an ADM 03 wrx?
Ecu ID - 2E54504105
Internal Id -A4TE001I Cruise: 1C785 Idle: 1C797
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Bram
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Post subject: Re: Fuel pump duty tables Posted: Sat May 25, 2013 8:06 am |
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Joined: Thu Sep 29, 2011 10:53 am
Posts: 10
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Hello. I am having a bit of trouble with my Forester. Car is an Australian market 2004 MY05 Forester XT, with 2.5L turbo engine. The car is fairly heavily modified. I have "bypassed" the FPCU by using a relay fed off of the output from the FPCU . The relay basically puts 100% power to the fuel pump all the time, regardless of what the FPCU does. I did this as I have a larger than stock fuel pump (dw300) and am paranoid about it not working right/failing/damaging the FPCU if hooked up as per original, and also affecting the adjusting of the aftermarket fuel pressure regulator. I used the standard fuel pump wires to switch the relay in order to keep the safety features intact (prime, turn off if stall engine etc) But I am getting a p0230 fuel pump primary circuit fault code when it is loaded up. I doesn't throw the code at idle/cruise, only when you really nail it. I assume this would be when the ECU request 100% from the FPCU??? I have tried putting a small load resistor across the standard output from the FPCU in order to "trick" it to think the fuel pump is still connected to it. As I suspected the FPCU could somehow sense the load of the pump, or lack of it. This image shows the way I have wired it, except for the #30 terminal is now fed by a B+ feed strait off the battery. As you can see I basically cut the 4 heavy wires to the FPCU, and put a male/female deutcsh plug in between, then made my mod harness and relay be able to plug in between the plugs. The method is reversable, and also keeps the FPCU "hooked up" inorder to turn the relay on. I did try a resistor across pin 6 & 7 of the FPCU. The resistor was a 24ohm one that is used for when you fit LED lights to cars and the flasher goes fast, its just something I had lying around and thought I would try.  Any thoughts about why the code is thrown? I assume its to do with this mod, and not something unrelated? Would "deleting" the code be a good work around? (also, please bear with me, I am not the most versed in ECU talk / rom raider jargon etc  )
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Dennis87
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Post subject: Re: Fuel pump duty tables Posted: Wed Jul 17, 2013 8:26 am |
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| RomRaider Donator |
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Joined: Wed Feb 08, 2012 1:05 pm
Posts: 118
Location: Norway
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Dennis87 wrote: ev8siv3 wrote: Here's the RR stuff for 2002 WRX. I think you guys might be able to infer the other 16bit cars with this. The labels are a bit misleading but are somewhat correct, it's actually an IPW limit for the switching conditions. Code: <table type="2D" name="Fuel Pump Duty (Idle)" category="Test" storagetype="uint8" endian="big" sizey="1" userlevel="2" beforeram="true"> <scaling units="Duty Cycle" expression="x*100/255" to_byte="x*255/100" format="0.00" fineincrement="1" coarseincrement="5" /> <table type="Static Y Axis" name="Idle Duty" sizey="1"> <data>Fuel Pump Duty During Idle Conditions</data> </table> <description>This will set the desired Cruise FP duty during Idle conditions.</description> </table> <table type="2D" name="Fuel Pump Duty (Cruise)" category="Test" storagetype="uint8" endian="big" sizey="1" userlevel="2" beforeram="true"> <scaling units="Duty Cycle" expression="x*100/255" to_byte="x*255/100" format="0.00" fineincrement="1" coarseincrement="5" /> <table type="Static Y Axis" name="Cruise Duty" sizey="1"> <data>Fuel Pump Duty During Cruise Conditions</data> </table> <description>This will set the desired Cruise FP duty during cruising conditions.</description> </table> <table name="Fuel Pump Duty (Idle)" storageaddress="0x0F9DB" /> <table name="Fuel Pump Duty (Cruise)" storageaddress="0x0F9C9" /> Someone know what the storage address is for 03 EDM STI Ecuid A4RN200H Bump. anyone know what the address for the 03 EDM Sti is? I will be very thankful
_________________
Subaru STi 2003 E85 Powered
Blouch 1.5XT-R
Last edited by Dennis87 on Fri Aug 15, 2014 7:00 am, edited 1 time in total.
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td-d
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Post subject: Re: Fuel pump duty tables Posted: Wed Jul 17, 2013 9:16 am |
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Joined: Thu May 20, 2010 8:01 am
Posts: 3117
Location: Johannesburg, South Africa
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Dennis87 wrote: Bump. anyone know what the address for the 03 EDM Sti is? I will be very thankfully Cruise 1FB85 Idle 1FB97
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throttlehappy
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Post subject: Re: Fuel pump duty tables Posted: Wed Jul 17, 2013 12:48 pm |
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| Senior Member |
Joined: Sat Feb 12, 2011 11:27 pm
Posts: 2032
Location: Northern NSW
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A8DK100M 07 AUDM FXT 5MT and A8DK100H 07 AUDM 4EAT - 3D538
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