bumblebeeS2K

Struggling to get the catalytic readiness monitor to pass.

Normal car setup has an aftermarket header, test pipe, and Flashpro with secondary O2 sensor disabled. In anticipation of CA smog, I swapped back in the stock header, catalytic converter, reflashed with the stock settings, and enabled the secondary O2 sensor.

Couple days of driving and all monitors have passed with the exception of the catalytic converter. No CELs per my Flashpro and I have done several drive cycles both on the freeway and in stop and go.

Any ideas on what else could be wrong or do I just need to drive it around more? I understand there are specific drive cycles, but just concerned that something is wrong considering O2 and EVAP have passed.

superchargedk20

Doesn't flash pro have a set readiness button? Never used flash pro but I know kpro does. I'm assuming they offer the same features

cleenyc99

just keep driving that's the only way to know

but you should pass if only one monitor that is not ready and no codes are present. I no you would pass in NY and we have the same emission standards

bumblebeeS2K

Could not find this in the Flashpro manager or anywhere in the manual, doubt it has this ability.

Not anymore in the lovely state of CA. Only EVAP can be not ready for it to pass.

wowwitsgau

Any updates on this? Did you end up getting the readiness monitor set/how?