'97 OBD II Drive Cycle - Readiness Codes Reset
 

Hello,

I've got a '97 3.0 CL. Failed a smog test because an O2 sensor was bad. Had the sensor replaced and the CEL cleared. I've driven 100 miles since the repair was made, but 3 sensors are still not 'ready'.

What are the OBD II Drive Cycles for my car? I've looked everywhere and can't find the step-by-step list, all i've found are generic drive cycles for GM vehicles.

Thanks,
Aaron

im not posative but ive heard it varies and could be as much as 500 miles

Hey. Did you get this resolved?? I've got the exact same car and exact same problem. It was my O2 sensor that went out and I don't know how many miles I've driven now and still not been able to clear the darn cycle. It's driving me crazy!!!!