2000 Toyota Tundra Catalyst Monitor

I am having an issue with my Truck and I have done countless searching trying to find an answer.

2000 toyota tundra catalyst monitor. Hello I have a 2000 SR5 w47. It was supposed to be ready. Toyota Tundra 01 will not complete Catalytic and Evap monitor tests.

I put new oxygen sensors both the front O2 and and rear O2. 2 months of mixed streetfreeway driving and execution of the specified drive pattern all other monitors set but not the cat monitor and no trouble codes current or pending. READINESS MONITOR DRIVE PATTERNS Models.

I took it to the Toyota dealer and then drove it to clear everything. Shipping is free to the lower 48 United States. Get Instant Quality Info at iZito Now.

Will try that today. Its possible that more tan one monitor may run while doing a particular drive trace but heres the official procedure from ToyotaLexus. I have a 2000 Tundra and the Catalyst monitor would not go ready even after driving over 400 miles I had tried several other drive patterns with no luck.

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. The first and foremost step is to check whether the engine light is off. I have a 2000 Toyota Tacoma with 250k miles on it that runs like a champ.

Primary 2000 Toyota Tundra oxygen sensor measures the content of oxygen in exhaust gases and secondary O2 sensors monitor the operation of a catalytic converter. I have a 2000 Toyota Tundra with a 34 V6 5spd with 110000 miles just recently it started stalling as i stop for a stop sign or let my foot of the gas pedal. 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.