How do I get my OBDII I/M monitors "ready"?

[fj4068]

Ah Look what I found! A service bulletin from Toyota (EG003-002) explaining how to perform the OBDII drive pattern for '96 - '02 vehicles. This should come in handy

View attachment 674181

http://www.watrd.com/work/TSB_EG003-02_(revised).pdf

Thanks, that's a nice find.

 

[jcardona1]

For those that care, got the new O2 sensor installed, did the drive cycles per the Service Bulletin I linked on page 1 and all is well again. Thanks for the help folks

Now let's see if I can get my MPGs from 9 to at least 12

 

[TYM4FUN]

Congrats

 

[tonyuk123]

I know this is an old thread, but does anyone know if what you do between the two 43-56mph 3 minutes stints matters?
I ask because where i am and normally drive, i can do one lot, but not two easily
so if i do that on two trips i.e. two days in a row, with that complete the catalyst test?
even though after the first bit i will be stop start traffic a low speeds etc?

 

[Blade 80LC]

I expect the computer will update the data once you have done whatever driving it wanted, no matter how much other driving you did in between. MOST people will not have the FSM, or instructions of what driving their computer is expecting. Most people will just drive, and the computer will still (eventually) get the data it wanted.