|
I just had to remove my VPH1200 battery and reinstall a regular AC delco AGM battery to get pass some electrical problem I had with my ABS system. The battery is 1 1/2y old and measures 13.2V fully charged (engine off), and keeps it voltage for a longggg time.
However, my car is parked outside all year round, in NY. And someone told me that the voltage from this battery can fluctuate quite a bit in cold weather and that may explain why I could not get rid of my four ABS codes (one of which complained about low voltage), which wouldn't go away after getting reset but disappeared (except for one) after installing the AC Delco battery.
Anyone else seen anything like this?
__________________
2011 E92 M3 mods: Alex tune, mod'd X-pipe, MPEv2, MS intake stage 2, ESS power pulley, Monoball bearings, SSFBs, PFv3 rotors, MFactory DSv3, RE SSK, Voltphreaks Li batt.
For sale:
E92M3: BW Race muffler, front thrust arms, stock muffler, 19" Vorsteiner VFF103 rims
Z4MC: KW V3 coilovers (rears)
|