ok well i had a d15b2 then i did a mpfi swap and it ran fine till i blew my diff. i decided to do a b16a swap and now its in and it gets spark and everything seems fine. but theres no fuel ok so i turn on ignition and the pump isn even purging. i decided to put the d15s ecu in and now it gets fuel but i dont want to crank it with the d series ecu in. so y would the d series ecu let the fuel pump purge but the b series not and the
d series ecu pm6
b series ecu pr3

 

bump

 

bump

 

well so what im asking is..... what is wrong? is the ecu pins for the b16 fuel pump in a diff spot than the d16s ecu

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by crx90rcr &raquo;</TD></TR><TR><TD CLASS="quote">well so what im asking is..... what is wrong? is the ecu pins for the b16 fuel pump in a diff spot than the d16s ecu </TD></TR></TABLE>

Yes, they ARE the same pins. No, they are not in a different spot.

If the PR3 isn't priming the pump, you may have a bad ecu. Do you get any check engine lights?

 

yes its like one flash but its like 3 seconds or 2 seconds long

 

If its a long flash, then its code 10, which is IAT (intake air temp). Shouldn't be causing an issue with fuel pump priming.

 

but isnt there one longer flash that meens ur ecu is bad or something

 

solid is bad ecu

 

how long will it stay solid

 

i think it has to b a bad ecu what else could it b considering the d series ecu works and the b series always flashes that 3 sec flash

 

bump

 

bumpizzle

 

i still have the same problem it ended up i have no wire at A10 on the harness and it says on a website that hasport has as a link that its the preasure cutoff solenoid and it says i need to take A6 and pin it at A10 i did it and still throws that code 3 second long flash 10?

 

no help well so what should i do get a new ecu and start from there
well the motors from hmo so do they have problems like this alot

 

weres my help i got a couple kids to fix there cars in the last 4 days on this site and not one other person besides bunger can help me

 

bump i need a car that runs

 

any one in chicago area want to help figure this out there mite b some money involved

 

i just called hmo and they received my ecu today that i sent them. they bench tested it and said there sorry that they sent me a bad ecu. so the car should start soon lol they sent me a new one overnight

 

good luck! Yeah any more codes and you should be able fix them like bam...

 

i kno 4 real im only barely 17 and i think i kno every code by hart and im already swapped i think im doen ok i guess o and i have a q my motors radiator hose is sapposed to b a larger diameter than the diameter of the radiator so what do i do