To replace the catalytic converter on a 2002 Lexus IS300, first, safely lift and secure the vehicle. Disconnect the negative battery terminal, then remove the exhaust pipes connected to the catalytic converter using appropriate tools, such as a socket set. Unbolt the old catalytic converter from its mounting points and replace it with the new one, ensuring all gaskets are in good condition. Reassemble everything by reversing the disassembly steps, and reconnect the battery before starting the vehicle to check for leaks.
$791 at the Lexus Dealer
First you need to find a 1991 Lexus IS300...
In the Lexus IS300, the oxygen sensor for bank 2 sensor 2 is located on the exhaust system, specifically downstream of the catalytic converter on the passenger side of the vehicle. This sensor monitors the oxygen levels in the exhaust gases after they pass through the catalytic converter, helping to optimize engine performance and emissions. To access it, you may need to lift the vehicle and work from underneath, depending on the model year and any aftermarket modifications.
Follow the link below, labeled "How to replace a Lexus IS300 tail light"
I needed to replace my C.C on my 1990 Lexus 400. Average price was $400-$500 including labor. The C.C aalone runs for about $230.
Firs off, it is illegal to remove the converter. Secondly, the engine will not run correctly with the converter removed. Leave it alone, or if it is defective, replace it with a new one.
Color codes for Lexus is300 radio
Catalytic converters or oxygen sensors need replacing. Most likely you need to replace your catalytic convertor. That is what happened to me. It is getting too hot which makes your trac turn off to avoid damage.
Lexus makes the IS300
take it to a muffler shop
depends on the year.. 2001 lexus is300 is 215 horsepower
remove bulb from in side the boot