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Sicmadek Sicmadek is offline
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Default 07-29-2017, 10:43 AM

Quote:
Originally Posted by Terry @ BMS
Where is the CSV log you want me to look at?
Page 6...it happened all night last night. 3rd gear hits 21 holds 20 for a bit then slowly drops. Shift into 4th and it never goes over 13-14. Shift into 5th then its back up to 20.


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kevinvachon kevinvachon is offline
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Default Check engine Error code after to install firmware N55_FSERIES_OBDII_ISO_7_T6.hex - 07-29-2017, 11:36 AM

Apres installation du firmware N55_FSERIES_OBDII_ISO_7_T6.hex ,
J'ai eu un check engine avec plusieurs code error:
120408 reduced power mode, 121001 tmap sensor , short circuit b+, 119001 rail sensor short circuit +, 104410 amp sensor intake pipe electrical short circuit b+.

Avant installation du firmware j'avais aucun probleme. Comment uis-je regler le probleme? Merci de votre aide

BMW 335ix 2013 avec le PWG
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Default Check engine Error code after to install firmware N55_FSERIES_OBDII_ISO_7_T6.hex - 07-29-2017, 11:37 AM

After installing the firmware N55_FSERIES_OBDII_ISO_7_T6.hex,
I had a check engine with several error codes:
120408 reduced power mode, 121001 tmap sensor, short circuit b +, 119001 track sensor short circuit +, 104410 amp.

Before installing the firmware I had no problems. How do I fix the problem? Thank you for your help

BMW 335ix 2013 with the PWG
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Default 07-29-2017, 04:01 PM

Just seen that i got last safety 5 last night


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Default 07-29-2017, 05:22 PM

Quote:
Originally Posted by kevinvachon
After installing the firmware N55_FSERIES_OBDII_ISO_7_T6.hex,
I had a check engine with several error codes:
120408 reduced power mode, 121001 tmap sensor, short circuit b +, 119001 track sensor short circuit +, 104410 amp.

Before installing the firmware I had no problems. How do I fix the problem? Thank you for your help

BMW 335ix 2013 with the PWG
If ignition was turned on with JB4 missing firmware you'd get those faults. If you can't clear them then something is wired, loaded, or set wrong.


Burger Motorsports
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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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Default 07-29-2017, 05:56 PM

Quote:
Originally Posted by Terry @ BMS
If ignition was turned on with JB4 missing firmware you'd get those faults. If you can't clear them then something is wired, loaded, or set wrong.
What are the solutions or steps to solve this problem, thanks for your help
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Default 07-31-2017, 05:07 AM

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Originally Posted by 911Y4
Hi Terry,

Thank you very much for your quick response. Here is a new log (same fuel E45, same boost and same port injection) (BMS PI controller)

I set all AFR bias to 70 instead of 50 for more fuel, you can see the trim goes to negative, but fuel pressure still drops after gear shift (4th to 5th) and car went to open loop and trim was stuck at 25 after gear shifted

Could you please help, thank you for your advice!

Li Wang
Did you solve this problem? I have exact same problem with latest N55 ewg firmware.


M135i xDrive EWG, JB4, Pure S2, Pure inlet, N20 tmap, c a tless, Wagner fmic, FTP chargepipe, Fuel-it PI, BMS PI controller, Fuel-it lpfp, ACF Performance back end flash. 10.9s @ 204km/h
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Default 07-31-2017, 05:59 AM

Quote:
Originally Posted by P.S
Did you solve this problem? I have exact same problem with latest N55 ewg firmware.
A lot of us are having the trim problem. I assume they are working on a fix.


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Default 07-31-2017, 08:55 AM

Quote:
Originally Posted by kevinvachon
What are the solutions or steps to solve this problem, thanks for your help
Depends why you're getting them in the first place. If everything is installed and working normally, there won't be any sensor related faults.


Burger Motorsports
Home of the Worlds fastest N20s, N54s, N55s, S55s, N63s, and S63s!

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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Default 08-01-2017, 03:02 AM

Quote:
Originally Posted by kevinvachon
After installing the firmware N55_FSERIES_OBDII_ISO_7_T6.hex,
I had a check engine with several error codes:
120408 reduced power mode, 121001 tmap sensor, short circuit b +, 119001 track sensor short circuit +, 104410 amp.

Before installing the firmware I had no problems. How do I fix the problem? Thank you for your help

BMW 335ix 2013 with the PWG
I have got this in another firmware revision 7_T# something, I can't remember.

Yesterday I was putting in sport oil valve from bms and after fitting it they all came up, Yes I know there is no relation between them,
the engine wasn't idling well too. But after disconnect and connect battery there were no codes. and engine ran smooth.
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Default 08-02-2017, 01:15 AM

Quote:
Originally Posted by M-terkait
I have got this in another firmware revision 7_T# something, I can't remember.

Yesterday I was putting in sport oil valve from bms and after fitting it they all came up, Yes I know there is no relation between them,
the engine wasn't idling well too. But after disconnect and connect battery there were no codes. and engine ran smooth.
I have same issues, especially if car sits in hot and wet conditions, if I start the car, I will have these errors


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Sicmadek Sicmadek is offline
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Default 08-04-2017, 10:04 AM

Any word on why trims are staying so low?


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afranke afranke is offline
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Default 08-04-2017, 03:30 PM

Quote:
Originally Posted by M-terkait
I have got this in another firmware revision 7_T# something, I can't remember.

Yesterday I was putting in sport oil valve from bms and after fitting it they all came up, Yes I know there is no relation between them,
the engine wasn't idling well too. But after disconnect and connect battery there were no codes. and engine ran smooth.
Those MAP sensor codes happen when you plug/unplug stuff without disconnecting the battery and fry the ground for the TMAP sensor (at least it did for me). I fixed it using the steps on the last page of the install guide: http://www.burgertuning.com/instruct...4_f_series.pdf
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Default 08-05-2017, 03:29 AM

Quote:
Originally Posted by afranke
Those MAP sensor codes happen when you plug/unplug stuff without disconnecting the battery and fry the ground for the TMAP sensor (at least it did for me). I fixed it using the steps on the last page of the install guide: http://www.burgertuning.com/instruct...4_f_series.pdf
No, I didn't' touch anything I always disconnect my battery, but this time I was just installing sport oil valve. I think my battery is a bit low. gonna take the long roads from now on.



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Default Log help - 08-06-2017, 05:28 AM

Please take a look a my logs and adjustments I've made...am I runnin to lean...I'd really like a smoother throttle closure line...what can I do?
Attached Files
File Type: csv 2017-08-05 12_51_45 (20flatiso).csv (4.9 KB, 10 views)
File Type: csv 2017-08-04 20_37_05 (20flatiso).csv (7.2 KB, 10 views)
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Default 08-06-2017, 09:38 AM

Quote:
Originally Posted by jcewing23
Please take a look a my logs and adjustments I've made...am I runnin to lean...I'd really like a smoother throttle closure line...what can I do?
AFR is fine here and you can't change it anyway.

For throttle you'd have to work on duty bias tuning, but we might make the spool mode PWM setting user adjustable at some point to help with tip in overshoot.
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Burger Motorsports
Home of the Worlds fastest N20s, N54s, N55s, S55s, N63s, and S63s!

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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Sicmadek Sicmadek is offline
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Default 08-06-2017, 09:57 AM

Quote:
Originally Posted by Terry @ BMS
AFR is fine here and you can't change it anyway.

For throttle you'd have to work on duty bias tuning, but we might make the spool mode PWM setting user adjustable at some point to help with tip in overshoot.
What about the low trims?


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Default 08-06-2017, 10:12 AM

Fuel trims are only a concern if under 0 or over 50.


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Home of the Worlds fastest N20s, N54s, N55s, S55s, N63s, and S63s!

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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Default 08-06-2017, 10:31 AM

Quote:
Originally Posted by Terry @ BMS
Fuel trims are only a concern if under 0 or over 50.
Mine have been under 25 4500-up. I even had a last safety 5.


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Default 08-06-2017, 10:33 AM

If its stuck at 25, that is a problem, since DME is in open loop. This is programmed during spool but if it stays there JB4 will failsafe.

Under 25 is fine and over 25 is fine. Range is 0-50.


Burger Motorsports
Home of the Worlds fastest N20s, N54s, N55s, S55s, N63s, and S63s!

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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Sicmadek Sicmadek is offline
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Default 08-06-2017, 10:39 AM

Quote:
Originally Posted by Terry @ BMS
If its stuck at 25, that is a problem, since DME is in open loop. This is programmed during spool but if it stays there JB4 will failsafe.

Under 25 is fine and over 25 is fine. Range is 0-50.
Its not getting stuck but but should i raise fol since im running more boost on iso? Well more boost at peak but not up top. What is last safety 5?


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Default 08-06-2017, 10:45 AM

Safety=5=fuel trims stuck at 25 (open loop mode).

Open loop should not be set above 70 or you may throw false fuel pressure faults at full throttle.


Burger Motorsports
Home of the Worlds fastest N20s, N54s, N55s, S55s, N63s, and S63s!

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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Default 08-06-2017, 10:48 AM

Quote:
Originally Posted by Terry @ BMS
Safety=5=fuel trims stuck at 25 (open loop mode).

Open loop should not be set above 70 or you may throw false fuel pressure faults at full throttle.
Well **** i been using 75 & 80


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Default 08-06-2017, 10:51 AM

If no codes it's fine but expect fuel pressure codes eventually.


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Home of the Worlds fastest N20s, N54s, N55s, S55s, N63s, and S63s!

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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Default 08-06-2017, 11:05 AM

Quote:
Originally Posted by Terry @ BMS
If no codes it's fine but expect fuel pressure codes eventually.
Well i got nervous when i started seeing hpfp at 10 more often.


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