DTC P0420 on 99 Toyota Corolla Which oxygen sensor to replace- before or after the catalytic converter? The catalytic converter has an oxygen sensor in front and behind it. When the vehicle is warm ...
what is a faulty catalytic converter The catalytic converter takes exhaust gases and converts them into water.When the converter has failed, it is stopped up or otherwise not able to covert the ...
...like exhaust manifold gasket or a hole in your muffler or bad catalytic converter ...if it smells like rotten eggs ..catalytic converter or converters ,,some cars have 2 front and back ...
Where is the rear O2 sensor in a 1995 corolla Where is the O2 sensor It will be just after the catalytic converter in your exhaust. on or near the exhaust manifold under the hood... the O2 sensor is ...
...BB1. air leak in exhaust before rear H02S BB2. AF sensor error BB3. Fuel system fault BB4. Faulty catalytic converter CODE PO420 CATALTYLIC CONVERTER SYSTEM FAULT.ITS SAYING FAULTY CATALTYLIC ...
...engine coolant temperature sensor is not working properlyDamaged or leaking exhaust manifold / catalytic converter / muffler / exhaust pipeRetarded spark timingThe oxygen sensors in front and ...
...have a 2000 Corolla. Engine light was turned off by mechanic but came back on in 1 week. Should the catalytic converter be replaced? If the code was (catalytic converter below threshhold) its more ...
2003 toyota corolla catalytic converter will an after market catalytic converter(a cheap one around 300 dollars) be a good replacement for a 2003 Toyota corolla? I am concerned about getting the check
...when accelerating and stopping also middle of exhaust pipe rattles please help? this may mean your catalytic converter is broken and the rattle from the exhaust hanger that could have broke when the ...
Check engine light - catalytic converter problem We have a 2003 Corolla, which we bought used a couple of years ago. It runs great, except that there seems to be a problem with the catalytic converter
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