2000 Kia Sportage "bad o2 throw egr code" Questions

...throw a wrench into the works! The only other possibilities (however unlikely), are wiring issues, computer concerns or a bad O2 sensor! . What about catalytic converter failure die to faulty

bad signals from O2 sensors will make the egr open more often. While the internals of the egr can make it work differently, the vacuum source or electric signal from the other sensors control the egr.

O2 sensors, and I have replaced the solenoid for the EGR according to the P1195 code problem/solution in my book for my Mazda, but it's still throwing these 2 codes when it's hooked up

...o2 sensor....can't figure it out....have spent hundreds of dollars and still no solution. Did you try replacing the crank sensor.There is a service bulletin for the crank sensor causing stalling on ...

...o2 sensors, checked the catalytic converter and it still bogs down and won't idle and not as much power. Almost a year ago when this started I asked mechanics in and around my town how about camshaft ...

...or theres another bad o2 sensor, next thing i would check is the idle air control motor,this sounds like it sticks at time or just stops working,start with these things first, check out the egr ...

...bad mass airflow sensor. If you never cleared the computer after replacing the O2 sensor do that by removing the positive battery cable for a minute or so. The if your not throwing any codes and you ...

...bad as it took 3 times on last 2 inspections for it to go thru to albany  or what could be the problem You need to read the codes that your check engine light is showing. Go to Autozone or any ...

power. Suggestions? Air filter, ECU, O2 sensor, bad EGR valve, or clogged cat converter. Onboard diagnostic computer should be throwing codes. Autozone can check these free (as will other part stores)

...o2 sensors to relieve back pressure if cats were clogged but that didn't seem to help. Just cleaned the mad sensor 2 weeks ago because I had a lean code but after cleaning it was fine. Unplugged the ...