2000 Toyota Tundra Catalyst Monitor
If any of these O2 sensors fails ECU can no longer get correct signal outputs for the proper air to fuel ratio which can result in poor engine performance and decreased gas mileage.
2000 toyota tundra catalyst monitor. Every mechanic has told me initially to do a drive cycle on it or even Google OBD-2 drive cycle but also that 50 miles of driving should cover the requirements. I let it idle for about 5-10 minutes each time to get it to the TBS pre-conditions. I am trying to get it registered in California but I am unable to pass smog due to a catalyst.
Kurt40cal on March 25 2018. All 96 02 Technical Service BULLETIN March 29 2002 TSB REVISION NOTICE. Thanks for the info.
Get Instant Quality Info at iZito Now. I found this link and did the drive pattern 3 as instructed and it worked. 2000 Toyota Tundra.
Thanks to Steve for posting the link to the Toyota monitor drive patterns. The first and foremost step is to check whether the engine light is off. Cannot pass California smog - Answered by a verified Toyota Mechanic Reason I ask is because the cat and evap tests run last if a battery is weak or connections ae loose or.
Two weeks ago I went to a California smog test station and they said my 5-speed 97 2wd 4Runner with 150k miles with original cats and oxygen sensors would fail because the catalytic converter monitor wasnt ready. My car failed smog test a month ago and an auto repair shop did fixing and cost me 550. I am having an issue with my Truck and I have done countless searching trying to find an answer.
The computer will not read for smog test. But after some repairs the catalytic converter monitor or catalyst monitor has never set. Toyota Tundra Drive Cycle to Complete Monitors My Toyota Tundra V8 had the passenger side exhaust manifold replace.