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Choyo_n55 Choyo_n55 is offline
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Default 321d code evap system small leak - 08-25-2020, 12:10 PM

Hello, does anyone have experience with code 321d evap system small leak, the code appears every time when I start the car, the ses lamp lights up, there is no change in the behavior of the car ... on map0 and map 4 the code does not appear .. .


2011 e90 n55, vrsf down pipe,cp,fmic jb4,AT xhp stage3
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Default 08-27-2020, 08:49 AM

It's not a code we see coming up often, but if it doesn't come up on map0 must be related somehow.

JB4 log to see firmware version and control board type? One thing to test would be putting brown manifold connection only back to factory.


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Choyo_n55 Choyo_n55 is offline
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Default 08-27-2020, 09:58 AM

do you mean to return the stock connector to the map sensor of the intake manifold? firmware 5_18_t2
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File Type: csv 200817_1217.csv (6.9 KB, 12 views)


2011 e90 n55, vrsf down pipe,cp,fmic jb4,AT xhp stage3
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Choyo_n55 Choyo_n55 is offline
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Default 08-30-2020, 12:06 AM

Quote:
Originally Posted by Choyo_n55
do you mean to return the stock connector to the map sensor of the intake manifold? firmware 5_18_t2
Bump,Terry?


2011 e90 n55, vrsf down pipe,cp,fmic jb4,AT xhp stage3
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Default 09-02-2020, 08:01 AM

Yes, the brown JB4 manifold sensor connection to factory as a test.


Burger Motorsports
Home of the JB4 the worlds most popular turbocharged tuning system!

It is the sole responsibility of the purchaser and installer of any BMS part to employ the correct installation techniques required to ensure the proper operation of BMS parts, and BMS disclaims any and all liability for any part failure due to improper installation or use. It is the sole responsibility of the customer to verify that the use of their vehicle and items purchased comply with federal, state and local regulations. BMS claims no legal federal, state or local certification concerning pollution controlled motor vehicles or mandated emissions requirements. BMS products labeled for use only in competition racing vehicles may only be used on competition racing vehicles operated exclusively on a closed course in conjunction with a sanctioned racing event, in accordance with all federal and state laws, and may never be operated on public roads/highways. Please click here for more information on legal requirements related to use of BMS parts.
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