[s0urce]

So, I'm trying to get the Catalyst Ready on my 335i. Emissions are failing me for this one check not being ready in CA.

I've done numerous drive cycles by the book, but after hundreds of miles I'm getting nowhere fast. JB4 is in map 0, I'm able to see the readiness states in INPA. Auto-clear 1-4 is OFF.

Car:
2008 335i
JB4 G5 ISO
STOCK DeePees
BMS Flash

There's such a mix of information floating around. Perhaps someone knowledgeable here could help me out.

Much appreciated!

[V8bait]

The backend flash has the code disabled. You need to enable the code in the flash and run an O2 sim if you don't have cats.

[s0urce]

Originally Posted by V8bait

The backend flash has the code disabled. You need to enable the code in the flash and run an O2 sim if you don't have cats.

Hm, so I actually passed with Catalyst ready 2 years ago with the current BEF. That leads me to believe it's enabled in the BEF.

The only changes since 2 years ago is that I've pulled the battery to replace injectors, and I've also upgraded the JB4 ISO Firmware.

[ferocity02]

Is autoclear on?

[s0urce]

Originally Posted by ferocity02

Is autoclear on?

No

[V8bait]

Originally Posted by s0urce

Hm, so I actually passed with Catalyst ready 2 years ago with the current BEF. That leads me to believe it's enabled in the BEF.

The only changes since 2 years ago is that I've pulled the battery to replace injectors, and I've also upgraded the JB4 ISO Firmware.

2 years ago in cali? Pretty sure it's disabled.

[andydna15]

Flash back to stock and you should be good.