Kia Troubleshooting Questions? Ask a Mechanic
Hi Im David, thanks for visiting the site, let me look up some info on your car, thanks
lets start by checking the pcv valve and hoses for restictions.
ok. do you have a scan tool that can read live data?
will the car start today?
ok, start it up with the scan tool installed. watch the o2 sensors and tell me what they are doing in closed loop.
p0449 wont cause driveability issues
have never seen that happen
rear is excellent. the upstrams should fluctuate between .1-.9 volts
like there totally open. like not connected almost
is that 1.8 - 2.1 volts? or millivolts?
nevermind... it adds up the same. so yes, there open
checking in to see how its going