Posted: Fri Jun 22, 2012 11:29 pm Post subject: Bad BCM? Passkey Light and other odd happenings...
My car has done something odd twice in the last 24 hrs.
Kicking up a steep hill with a nice 70deg corner halfway up (my road to my house) I was going about 80kph (45-ish(?) MPH).. I was about 2/3rds of the way through the turn when I noticed the usual lights that normally come on when you first start the car came on; Air bag, battery..
Freaked me out proper... but nothing seemed to come of it. No lag in power or anything... just odd.
Today, I was givin 'er around another corner, this one down a steep hill and about 45 to 50 degree turn at the bottom... when the Passkey idiot light came on... and stayed on. When I got home, I turned off the vehicle... and restarted it. No more light. Took it for a run (Not too fast or anything..) and no problems.
Looking for any info on what this might be. Almost inclined to think it is a loose connection of some kind because of the g-forces and jostling involved in cornering when it happens.
Most internet searches indicate a possible bad BCM... but I cannot find a whole lot of info about diagnosing and testing this.
The other one that pops up is a bad battery. That might be... as it is stock, but has never given me any trouble. Any one with ideas about this?
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