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What a bother owning this car has been. Another post, another problem. The literal very next day after fixing the crank but no start issue and had the car running and moving she didn't want to crank at all. I tried to start it up to move it closer to the house to wash it and all I got was a click from a relay from behind the dash and nothing more. No starter, no nothing. When and grabbed the laptop to look at codes and saw a A0C2 code in the cas. Read the code in the cas and got this "Driver_KL50RS_KS... Signal or value above threshold" (translated by google). Every time I attempt to start the car the error counter goes up by 1. Did some looking up and from what I can tell, it's usually paired with a A0C1 code, however I don't have it which I find odd. So I made a comment on a post from earlier this year questioning if it got solved and waited a week. I went and charged the battery go that I could confirm that the battery was not the culprit (it's a brand new battery, if the battery is the problem me and AutoZone are going to have a problem). I got nothing back on the post so not even an hour ago I went out to the car, went into inpa and into the cas status to watch voltages and found the page where I can watch the voltage for kl50rs (the current problem child) and when I attempted to start the car the voltage fell right into the green at 11.15 (for perspective it brother, the kl50l voltage was at 11.18). But then noticed some thing out of the corner of my eye, the monitor for "Current KL50L [A]" was shooting up to 45.63 (dear god). I have no idea why "Current KL50L [A]" is going above threshold but "Voltage KL50RS" is fine when it should be the one acting up. I'm completely lost here and require some help.
VV Proof of KL50L having a spasm attack out every time I try starting the car VV Current KL50L, is no longer with us and has passed away, R.I.P.
Info on the car: its a 2005 545i meaning it has the n62b44 engine in it. It's got the 6-speed manual trans so no smg problems (idk what else you might want)
07-22-2021, 05:28 AM
No Crank No Start T_T
