P1345 BMW -

Question

changed spark plugs swept coils swept fuel injectors did compress test check spark all good

Answer 1

P1345 Multiple misfire

P0202 Injector circuit malfunction cylinder number 2

P1345 is more a misifre cased by induction, this is where the PCV system should be check

 Here is a BMW which coded a Random misfire P1345, in the back of the throttle body is the PCV vavle to confirm that the PCV was the cause of P1345 the oil dipstick was pulled up enough to check for vacuum, as a result a storng vacuum was found, this confirmed the PCV has ruptured which was the cause of P1345,