As the title says the car is a 90 std with a b16 running a pr4 with fields vtec controller. It doesn't matter if it is WOT or just criusin and i've tried very thing i can think of with no improvement. I'm thinking about just pulling the sub-harness and doing it again. any thoughts would be helpfull. Thank you...

 

4- crank angle sensor
16- Fuel injector
17- VSS (check your speedo cable)
43- Fuel Supply system (most likly a problem in the oxygen sensor circuit A)

time for some fun...download the helms and go from there...

 

Man i know the codes, Thanks anyways, I've changed the injectors 3 times, changed the whole fuel supply, speedo works changed the 02 sencer. it's gotta be bunk *** wiring anyone else

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by b16a1sirhb &raquo;</TD></TR><TR><TD CLASS="quote">As the title says the car is a 90 std with a b16 running a pr4 with fields vtec controller. It doesn't matter if it is WOT or just criusin and i've tried very thing i can think of with no improvement. I'm thinking about just pulling the sub-harness and doing it again. any thoughts would be helpfull. Thank you...</TD></TR></TABLE>

4- make sure the crank angle sensor and the other plug on the intake manifold forget what its called, but i belive it is a green clip goes one the drivers side of the intake manifold) aret mixed up. they are the same type plug try switching them

16/43- make sure your dpfi to mpfi wires to the fuel injecters are right.

17- make sure your cable that comes off the guage cluster and into the enigine bay is clipped into the tranny...its a small round plug and it plugs right into the transmission.
edit- just read that you said the speedometer works. try resetting the ecu and see if it clears the code 17