How to achieve readiness ?

Hunter3 · 09-26-2018, 11:10 AM

I have a 2013 335xi N55 with catless DP JB4 I went to do my emissions inspection and failed. I was under the impression the JB4 would hide the codes and allow me to pass. Is that not true ? And if so is returning to stock downpipes the only way to pass ? I've also read just put it on map 0 and that should work but I have not tried that yet.

weehe126 · 09-26-2018, 12:18 PM

Codes and readiness are two different things. Codes will bring up the CEL, readiness means it's actually working. Most states you can pass emissions with 1 item not ready. So you would need to get the other items good.

jaytes · 10-31-2018, 08:51 AM

Hi Hunter3,

Curious to know if you found a work around for this? I just failed my inspection cause my "Service Engine Soon" light was on. I was at readiness and was able to pass that with 1 fail (DP installed) But I failed cause that stupid light was on. If I clear the codes with the JB4, I will not be able to achieve readiness. Did setting it to Map 0 work?

E46toE90 · 11-04-2018, 08:45 AM

N55 you need an 02 simulator.

Cory S · 12-03-2018, 07:09 PM

Quote:

Originally Posted by E46toE90

N55 you need an 02 simulator.

THIS.....

09-26-2018, 11:10 AM	#1
Hunter3 Private First Class 21 Rep 135 Posts Drives: 2013 BMW 335xi e92 N55 Join Date: Oct 2017 Location: United States iTrader: (0)	How to achieve readiness ? I have a 2013 335xi N55 with catless DP JB4 I went to do my emissions inspection and failed. I was under the impression the JB4 would hide the codes and allow me to pass. Is that not true ? And if so is returning to stock downpipes the only way to pass ? I've also read just put it on map 0 and that should work but I have not tried that yet.
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09-26-2018, 12:18 PM	#2
weehe126 Brigadier General 1161 Rep 3,189 Posts Drives: 2017 340i Join Date: Apr 2014 Location: San Antonio iTrader: (2)	Codes and readiness are two different things. Codes will bring up the CEL, readiness means it's actually working. Most states you can pass emissions with 1 item not ready. So you would need to get the other items good.
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10-31-2018, 08:51 AM	#3
jaytes Enlisted Member 5 Rep 31 Posts Drives: 2011 335ix M-sport Join Date: Apr 2017 Location: Philadelphia, PA iTrader: (0)	Hi Hunter3, Curious to know if you found a work around for this? I just failed my inspection cause my "Service Engine Soon" light was on. I was at readiness and was able to pass that with 1 fail (DP installed) But I failed cause that stupid light was on. If I clear the codes with the JB4, I will not be able to achieve readiness. Did setting it to Map 0 work?
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11-04-2018, 08:45 AM	#4
E46toE90 Sparkling Graphite Metallic FTW 151 Rep 3,212 Posts Drives: lci m-sport e90 n55 Join Date: Jun 2010 Location: the bronx iTrader: (12)	N55 you need an 02 simulator.
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