Chipped ECU issues.....chrome, moates burner etc....
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Honda-Tech Member
Joined: Nov 2004
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From: Dementia
Chipped ECU issues.....chrome, moates burner etc....
First off had the car running peachy, idling decent... This was after burning possibly 4-5 chips, checksum disabled, and all random sensors that are not needed were also disabled. I am using flashburn with a moates apu1 to burn the chips, since the chrom put/get feature is a piece of ****. (whole other story)
Anyways as of right now 4 different chips later, the car is getting a solid CEL after running for about 45seconds. This is a solid cel, so jumping service connector wont do dick for a SOLID ( 1) cel. So with this sweet *** CEL the car hops right into limp mode and sounds like a top fuel car, i cant complain about the sound, but its really hard to run a car in limp mode. I tried this with 2 different ECU's, with the same results. YES, both ECUs are chipped properly, and the car will run with the J1 jumper cut.
The car is also running a obd2-1conversion harness. Running the car on the stock ECU with a scanner plugged in shows all sensors are working properly, and within there respected ranges. (Stock ECU running e85, w/ 1000cc injectors, idles around 900rpm, lamda .9)
Anywho the cats on pgmfi.org think the board needs to be re_soldered, i'm going to redo all this junk friday, but just curious what you guys think...
My same thread ~~~> http://forum.pgmfi.org/viewtopic.php?p=70189#70189
Anyways as of right now 4 different chips later, the car is getting a solid CEL after running for about 45seconds. This is a solid cel, so jumping service connector wont do dick for a SOLID ( 1) cel. So with this sweet *** CEL the car hops right into limp mode and sounds like a top fuel car, i cant complain about the sound, but its really hard to run a car in limp mode. I tried this with 2 different ECU's, with the same results. YES, both ECUs are chipped properly, and the car will run with the J1 jumper cut.
The car is also running a obd2-1conversion harness. Running the car on the stock ECU with a scanner plugged in shows all sensors are working properly, and within there respected ranges. (Stock ECU running e85, w/ 1000cc injectors, idles around 900rpm, lamda .9)
Anywho the cats on pgmfi.org think the board needs to be re_soldered, i'm going to redo all this junk friday, but just curious what you guys think...
My same thread ~~~> http://forum.pgmfi.org/viewtopic.php?p=70189#70189
Thread Starter
Honda-Tech Member
Joined: Nov 2004
Posts: 1,045
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From: Dementia
Re: (dxcoupe.)
Yup positive the chips are burning correctly. Using 27SF512 chips with the following burn values
chip start->end
008000->00FFFF
buffer start->end
000000->007FFF
chip start->end
008000->00FFFF
buffer start->end
000000->007FFF
Joined: Jun 2003
Posts: 6,319
Likes: 0
From: southside, NJ
Re: (triple_s1x)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by triple_s1x »</TD></TR><TR><TD CLASS="quote">Yup positive the chips are burning correctly. Using 27SF512 chips with the following burn values
chip start->end
008000->00FFFF
buffer start->end
000000->007FFF </TD></TR></TABLE>
That all depends on where your placing the chip in the zif socket. Are you enabling the 27sf512 chip? and is it positioned correctly?
chip start->end
008000->00FFFF
buffer start->end
000000->007FFF </TD></TR></TABLE>
That all depends on where your placing the chip in the zif socket. Are you enabling the 27sf512 chip? and is it positioned correctly?
Thread Starter
Honda-Tech Member
Joined: Nov 2004
Posts: 1,045
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From: Dementia
Re: (dxcoupe.)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by dxcoupe. »</TD></TR><TR><TD CLASS="quote">
That all depends on where your placing the chip in the zif socket. Are you enabling the 27sf512 chip? and is it positioned correctly?</TD></TR></TABLE>
Yea all the chipping stuff is setup correctly.
That all depends on where your placing the chip in the zif socket. Are you enabling the 27sf512 chip? and is it positioned correctly?</TD></TR></TABLE>
Yea all the chipping stuff is setup correctly.
Joined: Jun 2003
Posts: 6,319
Likes: 0
From: southside, NJ
Re: (triple_s1x)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by triple_s1x »</TD></TR><TR><TD CLASS="quote">Yea all the chipping stuff is setup correctly. </TD></TR></TABLE>
I would check the soldering connections for the dif socket. Invest in a 10x zoom magnify glass, I use one that my uncle has, and wow, you can really see what your doing with this thing. De-solder, check it out, put it in, solder, check it out, You are able to tell if the sleeve actually is filled with solder, or it burnt out. I burnt out 1 p28, and 1 p06 so far from using too hott of an iron.
I would check the soldering connections for the dif socket. Invest in a 10x zoom magnify glass, I use one that my uncle has, and wow, you can really see what your doing with this thing. De-solder, check it out, put it in, solder, check it out, You are able to tell if the sleeve actually is filled with solder, or it burnt out. I burnt out 1 p28, and 1 p06 so far from using too hott of an iron.
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