wifes car cant get rid of CEL
#12
Re: wifes car cant get rid of CEL
yes you only have bank 1, obdII ownes you :1. If you have a universal 02 sensor I would start there. If it checks out then do just like you would anything else when checking for running rich, fuel pressure, compression, tune-up, bluh bluh bluh.
#13
Re: wifes car cant get rid of CEL
Originally Posted by Donald125
if u have a scanner why don`t u plug it up and take it for a drive and check all the readings
#14
Re: wifes car cant get rid of CEL
Originally Posted by highroller54
yes you only have bank 1, obdII ownes you :1. If you have a universal 02 sensor I would start there. If it checks out then do just like you would anything else when checking for running rich, fuel pressure, compression, tune-up, bluh bluh bluh.
AND YES OBDII DOES OWN THE ---- OUT OF ME!!!!!!!
#17
Re: wifes car cant get rid of CEL
if your tps is reading wrong it might be adding to much fuel, you could also have a leaky injector, check your plugs for fouling it could also be the cat, its job is to burn the unburnt fuel, if its not firing it would give u rich reading on the downstream,
use a infered thermomiter to check the temp of the cat when it is hot, you should be about 40% hoter on the back side of the cat
use a infered thermomiter to check the temp of the cat when it is hot, you should be about 40% hoter on the back side of the cat
#19
Re: wifes car cant get rid of CEL
Originally Posted by Turdbo
just take the bulb out..problem fixed