High Voltage on Focus MK1

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judam

New member
Joined
Feb 2, 2018
Messages
1
Is it normal that auto diagnostics on my Focus 2.0 SE, 2002, shows 15,10 V ? It usually ranges from 15 to 15.3V. It's a car manufactured in the USA ... is it possible that this is the reason for the higher voltage?
The voltage regulator (Motorcraft XW4U-10C359-AB) has been replaced with the Mobilteron VR-F910 and the entire alternator has been refurbished ...


Thanks for the answers ...
 
Try the focus fanatics forum. This EV forum is for the MK3 Focus Electric. However IMHO 15V+ is too high for a 12V battery.
 
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