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Edu Vianna Edu Vianna is offline
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Unhappy New firmware update problems - 06-24-2020, 04:46 PM

Hi,

I have N20 BMW 320i MSport 2018 ActiveFlex in Brazil with JB4 EWG Cable with JB4 Wireless Mobile Smartphone kit (2.4.4) on Iphone 7 IOS 13.5.1 and Map 6. After update to the new firmware N20_OBDII_EWG_7 some times the gauges is freeze. I disconnect and reconnect the app e the gauges back to work again. I was check all connections and looks be ok. Another point, some times during a log, JB4 change from map 6 to map4. After seconds, return to map 6. No codes and nothing like wrong. It is appear in the log parameters, but we don't see nothing what was exceed the limits. I was reinstall the firmware but the issues remain the same. I have thinking to make a downgrade to the old firmware but a cant find it anywhere. The app don't show anymore the lasts firmware.
Somebody can help? Therry, Can you heard me?
Tks guys!
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Default 06-25-2020, 07:40 PM

I see you emailed in, get your issue sorted? May need to turn on CANbus slower speed by turning on options bit7.


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Default 06-25-2020, 08:51 PM

Hi Terry, thank you for the answer! Bi7 on may solve map change or freezing the gauges? Tks
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Default 06-25-2020, 09:12 PM

I mean gauges of the JB4 Mobile app!
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Default 06-26-2020, 10:20 AM

Hi Terry, Bit7 enabled did not solve the problems. Nothing changed!
Another suggestion? Reinstall the firmware update?
Tks
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Default Settings - 06-29-2020, 04:12 PM

Hi Terry,

i attached the settings i use on map 6
Tks!
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Default 06-29-2020, 08:41 PM

The JB4 log of the problem would have all the settings in it as well. So that is all we need.


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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Edu Vianna Edu Vianna is offline
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Default 06-30-2020, 02:01 PM

Here is the logs with map change from 5 to 4. Default Settings.
Attached Files
File Type: csv P13_M5_R1_200630_160228.csv (47.6 KB, 4 views)
File Type: csv P13_M5_R1_200630_160913.csv (36.2 KB, 4 views)
File Type: csv P13_M5_R1_200630_161230.csv (70.0 KB, 6 views)
File Type: csv P13_M5_R1_200630_161345.csv (50.5 KB, 6 views)
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Edu Vianna Edu Vianna is offline
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Default 06-30-2020, 02:02 PM

Here the log with no map change. Default Settings.
Attached Files
File Type: csv P13_M5_R1_200630_160814.csv (5.3 KB, 7 views)
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Default 06-30-2020, 05:11 PM

OK email me and I'll send you a firmware update to test here. terry@burgertuning.com


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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