anybody have any clues on whats happening? cylinder isnt firing at all...just replaced plugs, wires, cap and rotor...ecu started flashing a red dot in the middle

ecu is flashing constant for about 3 seconds, then flashing 3 times, then flashing 4 times...any help?

 

are they short or long flashes?

 

i found ecu codes 23 knock sensor, 14 IAC, 3 MAP and 5 MAP...thing is, harness that was supplied with swap doesnt have a connector for the IAC or TP...connector for MAP is pretty busted along with sensor, also TP sensor is trashed too...this swap is takin all my money and time...itll be worth it, hopefully

 

Based on the codes described, you have problem with your DPFI to MPFI wiring.
Codes 13 and 4

 

why would there be a dpfi to mpfi wiring problem? vehicle was already mpfi from the factory...Si

 

Whoops your right. Sorry I posted the wrong stuff.
That code 4 looks like a dead distributor. That is probably the main problem.


Modified by mar778c at 6:18 PM 5/17/2005


Modified by mar778c at 6:23 PM 5/17/2005

 

link doesnt work

 

Check the distributor.

 

thats what im leaning too...this is an obd1 motor converted to obd0...i dont even think its an ls dizzy

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ExplicitSnow &raquo;</TD></TR><TR><TD CLASS="quote">thats what im leaning too...this is an obd1 motor converted to obd0...i dont even think its an ls dizzy</TD></TR></TABLE>

Oh, okay. Check to make sure the injectors are working too.

 

injectors are working...im sure its something to do with the map sensor and all the vacumm lines