WTF is going on? **update**
08-19-2006, 05:48 PM
#31
1.5 BAR
Join Date: Apr 2006
Posts: 676
Re: WTF is going on? **update**
Jospeh, explain how with Crome, any time it throws a lovely limp mode my car won't even bother to crank over but Uberdata with limp mode would always crank over? It couldn't have anything to do with the fact that Uberdata actually edited the fuel table primarily and Crome just uses a multiplier as a the primary and the fuel table as a fine tuning? Go test this out and prove me wrong, because based on my experience, I'm sticking with the ECU absolutely references the fuel table on the ROM during limp mode.
As for the solid cel, if the p13 ECU runs clear with only an O2 cel, and I can't think of one reason why the wiring would need to be changed to run a civic/integra ECU. I'm still going with my list of things. Chip, rom, ECU. I'd go out on a limb and say 95% thats the problem and I see no reason why it would be any different on this occasion.
BTW: Pgmfi's wiki is horrible as far as all things ROM related. Sooo out of date. If you bother to compare the information in there to what is used now, I'd say there is enough things that are invalid to make most people second guess using it as a resource. If anything use the commented out ASM files as your reference.
As for the solid cel, if the p13 ECU runs clear with only an O2 cel, and I can't think of one reason why the wiring would need to be changed to run a civic/integra ECU. I'm still going with my list of things. Chip, rom, ECU. I'd go out on a limb and say 95% thats the problem and I see no reason why it would be any different on this occasion.
BTW: Pgmfi's wiki is horrible as far as all things ROM related. Sooo out of date. If you bother to compare the information in there to what is used now, I'd say there is enough things that are invalid to make most people second guess using it as a resource. If anything use the commented out ASM files as your reference.
08-19-2006, 06:01 PM
#32
0.0 BAR
Join Date: Feb 2003
Posts: 0
Re: WTF is going on? **update**
Originally Posted by Inquisition
Jospeh, explain how with Crome, any time it throws a lovely limp mode my car won't even bother to crank over but Uberdata with limp mode would always crank over? It couldn't have anything to do with the fact that Uberdata actually edited the fuel table primarily and Crome just uses a multiplier as a the primary and the fuel table as a fine tuning? Go test this out and prove me wrong, because based on my experience, I'm sticking with the ECU absolutely references the fuel table on the ROM during limp mode.
Remove your MCU entirely, and then see how the ECU behaves.
Originally Posted by Inquisition
As for the solid cel, if the p13 ECU runs clear with only an O2 cel, and I can't think of one reason why the wiring would need to be changed to run a civic/integra ECU. I'm still going with my list of things. Chip, rom, ECU. I'd go out on a limb and say 95% thats the problem and I see no reason why it would be any different on this occasion.
Originally Posted by Inquisition
BTW: Pgmfi's wiki is horrible as far as all things ROM related. Sooo out of date.
08-19-2006, 06:37 PM
#35
0.0 BAR
Join Date: Dec 2002
Posts: 0
Re: WTF is going on? **update**
Originally Posted by Joseph Davis
Crome offers partial P13 support. johncui has a hard on for P13 code, says it's structured more like a race-oriented ECU.
Guess Ill go try to open some of my all motor proggies I got for the p13 ecu awhile back
j/k
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