Catalytic Readiness
#1
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Join Date: Jan 2008
Location: Fremont, CA
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Catalytic Readiness
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.
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.
#4
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Join Date: Jan 2008
Location: Fremont, CA
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Not anymore in the lovely state of CA. Only EVAP can be not ready for it to pass.
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