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View Full Version : BMW 520i 5 series tail light doesn´t work sometimes



McDowell
10th November, 2020, 10:06 AM
Hello mates,

I´ve got the following units, problem is tail light does not work sometimes. The only fault code is in dashboard 135 Bus short to positive.

759647759649759650759651

I already swapped 2 MOSFET BTS425L1 usually fails in lights unit.

Stll having the same issue, anybody can help me please? I would really appreciate it

Thanks a lot mates :)

McDowell
11th November, 2020, 10:15 AM
Hello mates, anyone can help me please? :(