shehmir9

i currently installed a supercharger and my check engine light came on. i ran a test and it said something about a knock sensor in bay 1, therefore i replaced the knock sensor and reset the system. The lag went away but the check engine light came back on giving me the same code something about the knock sensor in bay1.

would anybody be able to tell me whats wrong or whats going on? has anybody had this problem and if so what was done to fix this problem ...

trancemission

This is a question for Mr Benz.

PM MichaelBenz, he will point you in the right direction. I know theres some other S/C guys on here as well...

ussi

iTrader: (1)

i had the same problem..heres an excerpt from my old thread. hope this helps..

"CEL p0325 (knock sensor) which refused to go away after replacing the sensor under warranty forced me to look elsewhere.

As per this thread: https://acurazine.com/forums/ramblings-12/nws-safe-sex-tv-ad-152628/. I unhooked the knock sensor wires (blue/red not green/red) to bypass the ACM and viola CEL was gone"

tidus888

according to NATE in comptech, he said that the ACM doesn't do much with the KS (Knock Sensor) therefore just put the wiring that u cut (check the chart for KS) and put it back to org. It should fix the problem

BLACKURA_NY

iTrader: (6)

damn you s/c'ed folks

to the OP... you have Greddy eManage? have you tuned the car yet with it? got any maps you want to share with others on here? lol

tidus888

ops i missed that part but something is kinda fishy... i dun think KS CEL should light up with e-manage... coz itz all about the advanced timing... unless itz disconnected.

ussi

iTrader: (1)

exactly..you just do a pass thru re-route so it doesnt go thru the ACM anymore.

MichaelBenz

iTrader: (2)

I recently did this and it worked for all of 25 miles or so before the light reappeared. I am looking into Greddy Emanage blue right now as a remedy as you cant really tune it whatsoever right now and my current setup is nothing like Comptech designed its unit to generally run with. The Greddy exhaust is way more free flowing as well as the Richie J Pipe....it needs a tune badly.

ussi

iTrader: (1)

make sure you double check the wires you re-routed because i think the original write-up here on the forum had the wrong color wires indicated. so check with comptech and/or their documentation to make sure you get the right wires.

MichaelBenz

iTrader: (2)

I referred to my instruction manual when I did it.

shehmir9

so now my knock sensor wont go away and now i rescaned it and it gives me the same knock sensor and also says engine running rich in bay1 and bay2.

not to mention in 6th grear when i let go of the gas it feels like im taking off in first gear as a new driver, it jerks everywhere ...


so far i hate having a sc, somebody please help me before i blow up my car.

shehmir9

i also called comptech and talked to NATE he said to rewire the knock sensor around the ACM and not through the ACM ... supposively that should take care of the problem im having but i cant do that till later on this week

ussi

iTrader: (1)

Thats what Benz and I are talking about.

MichaelBenz

iTrader: (2)

Exactly.

shehmir9

sorry, im a little stupid when reading. i read things and dont fully understand them mainly when im pissed off and in a hurry

tidus888

AND ME!!!


lol


but neways... so why did u put e-manage as part of ur mod?.............................

dun tell me you ACM + E-Manage!!!!!!!!!!!!!!!! big nononono

shehmir9

man i swear if that thing will fix everything then ill buy like 10 of them, but i nwws something atleast 90% fixable, my inspection is due soon and im SOL here cause of my check engine light wont go away and iono whats wrong ...

Jrbn2g04AcuraTL

Does anybody found the solution on this problem yet?