P28 ECU question help!

snatchback · Post by **snatchback** » Fri Sep 02, 2005 10:15 pm

I have a b18c1 in my 92 hatch and i just got a p28 for it today but its throwing the check engien code 19 which has something to do with an automatic transmision. So my question is why would it throw that code, did i get the wrong ecu, is there a diference between and automatic p28 and a manual? ALso it redlines at like 7600 and i thought t would redline higher. So im thinking i have an automatic p28 does anyone know anything about that cause i couldn't find any info on the net. Please help!

marlborocars · Post by **marlborocars** » Sat Sep 03, 2005 7:03 am

You can convert the ecu from AT to MT

snatchback · Post by **snatchback** » Sun Sep 04, 2005 12:19 am

how do i do that, and i how do i tell if i even have a automatic or manual ecu?

marlborocars · Post by **marlborocars** » Sun Sep 04, 2005 8:36 am

If you have a resistor in RP17 and RP18 is AT to convert remove RP17 and place a jumper on RP18.

snatchback · Post by **snatchback** » Sun Sep 04, 2005 11:14 pm

what tools will i need to do that? I dont wanna mess up the ecu you know, is it hard to do? And once you change it over, what exactly is the difference?