Stupid P0420 cel and transmission.
05-26-2006, 11:27 AM
#27
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Location: Walnut, CA
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Car Info: 2005 Pooparu
Originally Posted by VIBEELEVEN
Oh, you have that wierd open loop ecu. That may be why... are you getting anything besides the 420? Do you have an uppipe?
and yes it because of that OL/CL thing on the ECU that is causing the problem
the car seem to be running very lean.. i could tell on the O2 sensor when i took it out.
i hope i got that resolved.
05-26-2006, 11:36 AM
#28
Originally Posted by kenji815
no just 420.. i got it clear
and yes it because of that OL/CL thing on the ECU that is causing the problem
the car seem to be running very lean.. i could tell on the O2 sensor when i took it out.
i hope i got that resolved.
and yes it because of that OL/CL thing on the ECU that is causing the problem
the car seem to be running very lean.. i could tell on the O2 sensor when i took it out.
i hope i got that resolved.
the best tuners i have ever seen need a wide band to tell lean from rich
but eddy can tell by looking at the o2
come on now
what colour is the exhaust on yoru bumper and how fast does your car get up to operating temperature?
05-26-2006, 11:44 AM
#29
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Car Info: 2005 Pooparu
no u don't.. sure the wideband reads the car more precisely
but if you learn to know ur own car and how it's reacting.
when i had the cel the car pings alot at alot lower RPM that is the 1st time i heard pinging that is so noticable.
the car pings because it's running lean or timing is off? am i wrong?
when i pulled out the o2 there was some white residue on it.. which seems like it was running alittle lean.
i don't know all the technical mumble jumble. but i know my own car if it's acting wierd or not.
but if you learn to know ur own car and how it's reacting.
when i had the cel the car pings alot at alot lower RPM that is the 1st time i heard pinging that is so noticable.
the car pings because it's running lean or timing is off? am i wrong?
when i pulled out the o2 there was some white residue on it.. which seems like it was running alittle lean.
i don't know all the technical mumble jumble. but i know my own car if it's acting wierd or not.
Last edited by kenji815; 05-26-2006 at 11:50 AM.