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Showing results for tags 'bmw 320i e90-e91 wagon'.
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I had a battery doing weird things when tested the battery itself not connected to terminals reads 12 to 12.1 volts while connected to terminals reads 11.8 volts now when I try start the car wouldn’t turn over or anything so I tried jump starting via connections in engine bay no success so I jumped from battery directly in the boot the engine would crank but wouldn’t start again and would just wind over and over slowing down the longer I tried to crank it over I then checked the fuses fuel pump relay etc fuses are fine so I replaced the battery with a brand new battery now in the car still only cranks and won’t fully start properly just keeps winding over until I press start/stop button to turn car off ignition phase ????? is this a computer reset issue ? where I have program ECU with key to new battery as it’s (for some reason) not registering that a new battery has been connected ???
