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I was hoping some of you could help clear up some confusion for me, I've been getting varied answers from searching google/forums and talking to people personally.
Is there a working DP CEL fix for N55? And is there one that'll completely remove the code so it's undetectable during emissions?
I was hoping to get a Cobb AP and have that fix everything, but I'm told there isn't a Stage 2 for N55 yet.
Thanks everyone, I appreciate your help.
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Current discoveries for N55 Catless DP- JB4 Auto Clear WILL NOT prep readiness for emissions
- Wrapping the O2 (for cat diagnostics) around the DP will make you throw a code for too much O2
- Companies have so far abandoned further production on a fix like the BMS one for N54 engines because the N55 DME isn't as easy to fool
- High flow cats still throw the SES
- Cobb AP Stage 2 will not prep readiness but will rid the SES light
TL;DR: there is no fix besides switching back to stock