O2 CEL fix!
#1
Thread Starter
iTrader: (14)
O2 CEL fix!
Courtesy of the Evo How-To forums, it's cheap and easy.
https://www.evolutionm.net/forums/sh...ad.php?t=99137
This has been done on a Ralliart and it does work. Remember, do this to the rear O2 sensor, not the one in the downpipe.
The basic concept of this fix is that by moving the O2 sensor out of the exhaust stream, fewer exhaust gases will be read by the sensor, thus tricking the ECU into thinking there's a functioning catalyitic converter cleaning the exhaust.
Make sure you do this to the second O2 sensor in the midpipe, not the first sensor in the downpipe.
https://www.evolutionm.net/forums/sh...ad.php?t=99137
This has been done on a Ralliart and it does work. Remember, do this to the rear O2 sensor, not the one in the downpipe.
The basic concept of this fix is that by moving the O2 sensor out of the exhaust stream, fewer exhaust gases will be read by the sensor, thus tricking the ECU into thinking there's a functioning catalyitic converter cleaning the exhaust.
Make sure you do this to the second O2 sensor in the midpipe, not the first sensor in the downpipe.
Last edited by otter; Mar 1, 2005 at 06:17 PM.
Thread
Thread Starter
Forum
Replies
Last Post
AznFlip
Lancer Aftermarket Forced Induction Tech
6
Nov 30, 2014 08:05 AM
CharlieGsanD
Evo Engine / Turbo / Drivetrain
0
Nov 8, 2004 05:18 PM