i have a 91 hatch with a b18 in it and when i start it starts fine and runs but when it gets warmed up it dies out

what should i be checking for here ?????

 

Any codes when it shuts off? Typically when it shuts off the lights on the dash shows battery light and a Check Engine Light. Check ecu for blinks or flashes. I can help with the codes and use my alldata.

 

15 is the only code im getting

and it is a b18 running on a chipped pm6 ecu

 

Straight off my alldata it says Ignition output Signal. Check the ignition system. A) Check battery clamps are connected and clean and tight. B) Test the condition of battery through test if it holds a charge and continiuty C) Check Distributor WIRING and CONNECTIONs first do not assume its the dizzy. D) Remove the dizzy cap and check ignition coil E) Check ignition system fuse on passengers firewall in engine bay. See if burned and why it causes a short F) Follow the wire from ignition fuse for melted wire, exposed wire or unplugged connections. And as far as chipped pm6 on b18 check the right one it may be that. Not sure pic of ecu opened would be A LOT of help.

 

i have the same problem, just that i'm running on b16. haven't solved the problem yet.

do keep update ya

 

so, any update?

 

Make sure you guys all have proper grounds. Sometimes in swapped motors the stock ground is not good enough. add some rice wires if all still gos wrong. And buy your self an Ls manual. Check the codes its throwing keep the rug down while driving, some motors tend to throw alot more codes after its reach a higher temp.

 

code 15 = ignition output signal... check the wire connections on the igniter. if they are tight, igniter is most likely the problem. try to check with a known good igniter, as these are kinda expensive to replace

 

what's the part number for the igniter? it's common for B-series right?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by soulfly &raquo;</TD></TR><TR><TD CLASS="quote">what's the part number for the igniter? it's common for B-series right?</TD></TR></TABLE>bump