CEL code 68?
 

Got my chipped P06 but i converted to Vtec and now it throws code 68 or 69 on 2 different cars one with B16 and other with LSV, and vtec doesn´t engage. I searched for that code but didn´t find anything.

Re: CEL code 68?
 

It's a ghost code.

Check your wiring, If you are using an OBD1 conversion harness - bingo.

Re: CEL code 68?
 

Nope, any jumper harness. Could be a bad vtec conversion work?, as a note, the ecu works all around (2 step, limit 9k), but vtec doesnt engage because of that CEL

Re: CEL code 68?
 

I'd see it every so often, never could make heads or tails of it.

Speed Phreak got it for a while, along with intermittant VTEC troubles IIRC. He had a flaky OBD conversion harness, he replaced it and code + CEL went away. Ask him his $0.02, you could be onto something.

Re: CEL code 68?
 

when my chips are seated perfect i get that cel and i got it once when the ecu was dirty since i keep my cover off. Try electronic cleaner then dry it off with compressed air from the can not a compresser.

Re: CEL code 68?
 

hacks :)

Re: CEL code 68?
 

lol

Re: CEL code 68?
 

I've had it before too. I fixed some wiring problems and it went away.(iacv and iat were mixed up)