Dazed and Confused
Join Date: May 2012
Location: Upstate New York
Re: Ford explorere 2008 battery drain
400 mA seems a little high, that's almost a half an amp, but after looking at all that ties into the system, it really doesn't surprise me. However, it's supposed to monitoring the drain to prevent killing the battery. I'd get the battery tested first. I know on some of the later vans they had a problem with the delay module draining and killing batteries.
Ever notice that there's so many high performance parts available for GM products?
Did you ever think that maybe they NEED them?