AMHello , I have a 2000 Seville STS , with 105,000 miles on itsetcode P0420
an engine problem that ’s pouring too much fuel into the catalytic converter , excess fuel that the PCM ca n’t control , a vacuum leak(passive) can be caused byThe code P0420
conditionstriggercode P0420
jpg main relay replace ( warning high voltage dc wil kill youcan triggerp0420 code
It startedsettingcode P0420
repairs ... an exhaust leakhad ... causeda code P0420
my aftermarket downpipe(passive) caused byP0420 code
the " $ 5 fix " on my 99 Foresterto preventP0420 code
when the computer detects a fault in the three way catalytic converter circuit(passive) is setcode P0420
the ECM continuesto setcode P0420
the catalyst , O2 sensors(passive) can be caused byThe code P0420
The catalytic converter may failsettinga code p0420
when the catalyst 's oxygen storage capacity is less than an acceptable threshold(passive) is setCode P0420
usually(passive) is ... setThe code P0420
when the computer(ECU ) found out that the O2 level of the downstream sensor is not steady or the gap between two sensors is not as intended(which means the catalyst converter is not working as efficiently(passive) is setThe code P0420
A bad catalytic convertercan causethe code P0420
when the system is not efficientwill setwhen the system is not efficient
for catalyst system efficiency below threshold b1setfor catalyst system efficiency below threshold b1
the computer to put the transmission in limp mode to protect the catalytic converterwill causethe computer to put the transmission in limp mode to protect the catalytic converter
in your 2000 Toyota Solarasettingin your 2000 Toyota Solara
with a new convertermay set due to outgassing of the mat materialwith a new converter
when the catalytic converter is failingsetswhen the catalytic converter is failing
when there is low efficiency with the catalytic converterwill setwhen there is low efficiency with the catalytic converter
you to failwill causeyou to fail
Most of the times(passive) is causedMost of the times
on 2006 chrysler sebring , what is most likelyseton 2006 chrysler sebring , what is most likely