Another p0202 thread 😟

[Macksauce]

So after a week of putting together ic with no probe core ..new port inlet sc ...Ive got my car running like a maracas....P0202 injector circuit open cylinder 2

I did put on a new front valve cover on the back side planning to run two nipple breathers hosed up into the air intake after maf for a pcv set up ....my fuel rails and injectors I didn't remove
..I moved the alternator bracket and to slide the valve cover in place ..injector #2 did get in my way and popped up out its hole a bit . I just pushed it back down in thinking do harm ....or course slipped plug wires passed that injector area as usual ..thinking no foul

Put it all back together ..motor running like a shake weight
Prematurely didn't check the code first (no aeroforce in an xpz car truly unprepared)....went and bought plug wires duralast in there it ran the same ...took them back plugged back msd's ran the same ...change plugs of course gapped to .50...ran same ....got the code ..uncliped the harness clipped it back in ...reset battery changed out coil pack wit #2 on it ran the same ( coil pack on it before are only 5 months old just got them) ..check engine light came back on ....check injectors fuse and elec ign and all where blown. ..havent done a test wit meter yet ....but I did untape the injector harness wires to see if any wires where pulled ...it was fine ...prolly need to go further back iono ...

I guess my questions is do I spend 50 bucks on a 60 injector ��?(maybe I damaged it)?.. Or should I beware as I've read that my PCM is fried bacon? ....if there is an injector ground where is it ?

There's this black wire that comes out of the wiring harnesses that grounds out behind the sc tensioner is this an injector ground ?....I had a spark come from there

 

[Scottydoggs]

make sure its plug is on, then check the wires to the plug.

if you installed a ic, you had to take the rail off. then install fuel logs or a modded fuel rail, or if a ssic injector spacers at min.

black wire with a eye let on it is a ground, it needs to be bolted down with the coil bracket bolt there.

what ic you running?

 

[Macksauce]

Guy I bought car from modified the stocks ones there far enough way I can pull the blower and ic off ...I have before just because unclipped **** is the worst to me ..feel imma break ..guess I learned my lesson wit this one ..take them off ...I've got the wbs full size one ...I switch a plug wen I bought them duralast gold ones ...ran the same drove with them on for two days ...took them back boots to close to headers for my liking .....so that black wire is the "injector ground" or its for something else ...imma keep reclipping in and out again ....getting white smoke out the tell pipe from what I'm reading that means maybe its stuck open???? Iono ....car doesnt stall and shutters heavy drive lightly in park ...when I first take off its heavy ..and when converter locks up is reeaaally bad).....been I let the up ...it lightens up at higher speeds ..but u can feel the pattern of what ever it is in a 1'2 sequence

 

[Macksauce]

make sure its plug is on, then check the wires to the plug.

if you installed a ic, you had to take the rail off. then install fuel logs or a modded fuel rail, or if a ssic injector spacers at min.

black wire with a eye let on it is a ground, it needs to be bolted down with the coil bracket bolt there.

what ic you running?

Do I use a test light ...my muti meter prongs won't fit in the harness holes .....yea imma definitely pull the loom back further to check those wires