[Najjar]

I've 06 330i. I was on a high way when my serpentine belt slipped off its place because of a huge oil leak. I drove it to the nearest mech to get it fixed but before reaching the place the low battery light came on, then the car died completely, but before that the abs & transmission lights came on then the car was off. I towed the car to the mech to repair the oil leak, after the repair the car is fine but with the following problems:

1- Oil level sensor is always max no matter what.
2- Wind shield washer doesn't work ( wipers are fine, but no water)
3- When I start the car in the morning it shows (Oil pressure low) for 5 seconds then it goes away.
4- Now TPM (Tire pressure sensor) is not working.

when using INPA to calibrate the DSC 3 lights come on DSC, ABS and Brake.

I don't know if these are interlinked.

Any help would be very much appreciated.