I just finished putting my trans in. While the car was down however I went and installed the LS6 Valley cover,catch can, and Ported TB by TPIS. Now Im getting two Codes the first is P0332 for the bank 2 knock sensor, and the second one is P0507 Idle air control Idle too high! What the hell is going on with this thing lol Please Help!!!!!

 

https://ls1tech.com/forums/pcm-diagnostics-tuning/984703-po327-po332-tuning-problem.html

 

yea Just before reading your post I did find a snag on the rear knock sensor wire. Looks like Im gonna break out the electrical tape for now and come payday order a new KS harness.

 

the high idle one usually means a big vacume leak..

 

So I got my high Idle issue Fixed which turned out to be the Throttle blade screw needed to be adjusted on my new ported TB. However now I have 2 new codes. They are P0171 too lean bank 1 and P0174 too lean bank 2. Before I put the car back together I did clean my K&N CAI filter out and re oil it. Do you guys possibly think I put too much oil on the fliter and maybe its messing with the MAF ? When I did a search on here someone else had the same issue when they re oiled the K&N and it set the same code on there car! Im going to shoot some CRC on it to see if that fixes the issue!

 

doubt your K&N has anything to do with it, I would recommend adding a little bit of fuel to fatten it up. Never hurts to run a little rich, but really bad when your running lean.

Curious, why are you running the first O2's. You need to delete those codes, you really don't even need the first sensors. You of course need your last 2 at the end of your headers. Tr deleting those codes to see if that helps if you don't want to try and richen it up.

 

I thought it was the rear two that are after the cats that you delete. Im pretty sure the front two control the fueling because those are the ones that are in the headers.

 

o2's before the cats you need
(in the headers ) after the cats you can delete.

 

my bad, don't know what I was thinking, your right it is the two o2's before the cats you need to keep. Thats why you need extension wires to get them to reach the bungs in a new set of headers. My apoogies.

 

No biggie lol, I just sprayed the MAF off with some CRC and I just disconected the battery. I cleared the codes before I did so. Hopefully this solves my problem!