battery or charging system?

Mikaeldarer · 02-03-2017, 04:46 PM

Ran into some strange issues today while trying to get some WOT logs for my custom tune. Was trying to get some gear transitions at WOT and started in 2nd gear. Speedo dropped to 0 even though i was coasting about 50 mph, nav screen went blank, windshield wipers came on, and car would not accelerate. Pulled over, restarted car, and everything was fine. Check out the 2nd and 3rd logs below which occurred right before and during.

http://datazap.me/u/mikaeldarer/issues?log=1&data=4-14

aaron_ · 02-04-2017, 05:21 AM

I'd charge the car till it Says battery is full and try again.

Mikaeldarer · 02-04-2017, 07:30 PM

Quote:

Originally Posted by aaron_

I'd charge the car till it Says battery is full and try again.

Thanks. Should of mentioned what I've done so far to troubleshoot. First, I checked battery terminals. No loose connections or corrosion. Then I checked voltage via MHD while running on charger and then without. Was holding steady @ 14v. Going to check fuses tomorrow.

02-03-2017, 04:46 PM	#1
Mikaeldarer Second Lieutenant 69 Rep 226 Posts Drives: 2011 e90 335i N55 Join Date: Feb 2015 Location: South Florida iTrader: (0)	battery or charging system? Ran into some strange issues today while trying to get some WOT logs for my custom tune. Was trying to get some gear transitions at WOT and started in 2nd gear. Speedo dropped to 0 even though i was coasting about 50 mph, nav screen went blank, windshield wipers came on, and car would not accelerate. Pulled over, restarted car, and everything was fine. Check out the 2nd and 3rd logs below which occurred right before and during. http://datazap.me/u/mikaeldarer/issues?log=1&data=4-14 Attached Images __________________ 2011 E90 N55 / Injen intake / PS2 / Pure inlet / VRSF 7" HD FMIC / VRSF DP / FTP CP's / N20 TMAP / BMS OCC / M3 Front Control Arms / Bilstein B12 Pro-Kit Sport Suspension
	Appreciate 0 Tweet Quote

02-04-2017, 05:21 AM	#2
aaron_ Captain 90 Rep 671 Posts Drives: E93 335i LCI Join Date: Dec 2015 Location: Sydney iTrader: (0)	I'd charge the car till it Says battery is full and try again.
	Appreciate 0 Quote