Hi I have a parasitic drain on my car.had it into a garage and had everything checked..and nothing has shown up.however I've just had a diagnostic on it and it came back with P0500 fault . vehicle speed sensor fault.could this fault drain a battery .t.i.a
Moved from BMW General sub-forum.
04M3 TiAg 69k slick-top 3 pedal
99M3 Cosmos 61k S50B32 euro 6Spd
88M3 AW 43k miles Project FS
WTB: 3.5" Eurosport/Conforti CAI
The p0500 is a speed sensor error. You should hook up an amp meter inline with the battery to see what the drain amperage is...
Then if it's high pull fuses to see if drain stops.
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