Can't reset micro filter service after CIC retrofit

smass · 11-18-2018, 11:17 AM

Retrofited CIC C1A and dash into my 06 E90 that did not have i-drive. I am now getting a service required error on start. The service looks to me micro filter based on the dash however CIC does not identify it. I can't reset via the stalk. Dates/mileages are blank. Where is the coding not lining up?

Thanks

lucasmiller2015 · 11-20-2018, 07:17 PM

After 03/07, they removed microfilter from CBS, and now recommend that it be replaced every oil change.

Try setting the parameter "CBS_STAT_04H" to "sperre" in the KMBI module using NCSExpert. That will remove it from the cluster and CIC screen, but there likely isn't a way to make it display properly because CBS on CIC never included it.

smass · 11-21-2018, 07:39 AM

Thanks for the reply. In kombi I set CBS_STAT_04H to sperre and CBS_SCEN_04H to nicht_aktiv. Error is gone from both areas.

11-18-2018, 11:17 AM	#1
smass Lieutenant Colonel 398 Rep 1,578 Posts Drives: 06 325i - 10 335i Join Date: Sep 2010 Location: Scottsdale, AZ iTrader: (1) Garage List 2010 E90 335i [0.00] 2016 F15 35i [0.00] 2003 E53 3.0 [0.00] 2006 E90 325i [0.00]	Can't reset micro filter service after CIC retrofit Retrofited CIC C1A and dash into my 06 E90 that did not have i-drive. I am now getting a service required error on start. The service looks to me micro filter based on the dash however CIC does not identify it. I can't reset via the stalk. Dates/mileages are blank. Where is the coding not lining up? Thanks Attached Images
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11-20-2018, 07:17 PM	#2
lucasmiller2015 Private First Class 76 Rep 143 Posts Drives: 2020 M340i Join Date: Feb 2017 Location: Central Coast, CA iTrader: (1) Garage List 2011 BMW 335i [0.00]	After 03/07, they removed microfilter from CBS, and now recommend that it be replaced every oil change. Try setting the parameter "CBS_STAT_04H" to "sperre" in the KMBI module using NCSExpert. That will remove it from the cluster and CIC screen, but there likely isn't a way to make it display properly because CBS on CIC never included it. Attached Images __________________ 2020 M340i \| Mineral Grey Metallic \| Premium \| Exec \| Adaptive M Suspension \| Harmon/Kardon Previous: 2011 E90 335i \| Black Sapphire Metallic \| 2007 E90 335i \| Monaco Blue Metallic
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11-21-2018, 07:39 AM	#3
smass Lieutenant Colonel 398 Rep 1,578 Posts Drives: 06 325i - 10 335i Join Date: Sep 2010 Location: Scottsdale, AZ iTrader: (1) Garage List 2010 E90 335i [0.00] 2016 F15 35i [0.00] 2003 E53 3.0 [0.00] 2006 E90 325i [0.00]	Thanks for the reply. In kombi I set CBS_STAT_04H to sperre and CBS_SCEN_04H to nicht_aktiv. Error is gone from both areas.
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