JRSC civic wont pass emissions!!!!

[MK4R34]

97 SOHC Jackson SC won't pass.The EVAP-O2 heater-Cat are in readiness or not ready mode.I've replaced both sensors and put 4-500 miles on it with readiness driving.The cat is fine but the ecu thinks its bad.Jackson Racing can't figure it out.

[superbluecivicsi]

what is readiness?

you are throwing check engine lights?

[MK4R34]

Originally Posted by superbluecivicsi

what is readiness?

you are throwing check engine lights?

Readiness is driving the car on the HWY at 55-60 for 5-8 min and letting the throttle off for 5 sec repeat 5-7 or however many times.No engine lights.Emissions keep saying the CAT-EVAP-and O2 are not ready as in they didn't fail I just need to drive the car but,I've put 5-600 miles on it already.

[superbluecivicsi]

Originally Posted by MK4R34

Readiness is driving the car on the HWY at 55-60 for 5-8 min and letting the throttle off for 5 sec repeat 5-7 or however many times.No engine lights.Emissions keep saying the CAT-EVAP-and O2 are not ready as in they didn't fail I just need to drive the car but,I've put 5-600 miles on it already.

i am lost at what your trying to say. i never had to do a "readiness" to pass smog here in ca with my jrsc. hook up to the sniffer passed me.

what is the "emissions" you are talking about? the smog shop? the obd2 scanner?