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Junior Member
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Posts: 215
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Car: 2017 BMW 340iX
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B58 Map6 5 psi flat review and rail sensor code -
01-17-2019, 09:39 AM
Hi all,
It is cold here right now-30ish. Several WOTs with Map 6 at 5psi flat have been very good. However, I keep getting a code "119001 rail sensor short circuit+".
I did not get any at 4.5 flat.
I have changed FOL from 85 to 70, but have not had time to do WOT's at that setting. FF wire connections appear OK.
Please check the attached run. Comments and advise appreciated.
Thanks,
Alex
2017 340iX with M track handling package, 6 speed manual, BMS intake, and JB4 piggyback; EWG and FP wires; 93 octane; and fun with Honda S2000; Ninja Z1000.
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Posts: 5,410
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Car: e90 335i
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01-17-2019, 09:57 AM
Log looks okay but yes, FOL at 85 is a bit high. Putting it down to 70 should do the trick.
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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Junior Member
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Posts: 215
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Car: 2017 BMW 340iX
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01-17-2019, 10:37 AM
Quote:
Originally Posted by Payam @ BMS
Log looks okay but yes, FOL at 85 is a bit high. Putting it down to 70 should do the trick.
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Thanks. Will do. 
2017 340iX with M track handling package, 6 speed manual, BMS intake, and JB4 piggyback; EWG and FP wires; 93 octane; and fun with Honda S2000; Ninja Z1000.
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Junior Member
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Posts: 215
Join Date: Nov 2017
Car: 2017 BMW 340iX
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01-23-2019, 04:36 AM
Quote:
Originally Posted by Payam @ BMS
Log looks okay but yes, FOL at 85 is a bit high. Putting it down to 70 should do the trick.
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FOL down to 70 and then 60. Still getting the same code. Suggestion? Explanation?
Thank you,
Alex
2017 340iX with M track handling package, 6 speed manual, BMS intake, and JB4 piggyback; EWG and FP wires; 93 octane; and fun with Honda S2000; Ninja Z1000.
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Junior Member
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Posts: 215
Join Date: Nov 2017
Car: 2017 BMW 340iX
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01-29-2019, 10:02 PM
Quote:
Originally Posted by Turboh
FOL down to 70 and then 60. Still getting the same code. Suggestion? Explanation?
Thank you,
Alex
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FYI, the 60 FOL is working fine and no codes.
Thanks.
2017 340iX with M track handling package, 6 speed manual, BMS intake, and JB4 piggyback; EWG and FP wires; 93 octane; and fun with Honda S2000; Ninja Z1000.
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Super Moderator
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Posts: 5,410
Join Date: Oct 2013
Car: e90 335i
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01-30-2019, 10:23 AM
Quote:
Originally Posted by Turboh
FYI, the 60 FOL is working fine and no codes.
Thanks.
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Ahh just saw this, yes usually lowering it will do it.
70 can trigger it cause it is really cold out now.
Glad you got it!
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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