Hello, I have a problem with a 2011 BMW 116i F20 with an N13B16 engine. It has a fault, and when I connect the scanner, I get fault codes 130104 VANOS, Intake: Regulation Error, Camshaft is stuck
and 120408 Boost Pressure Regulation: Disconnection as a reaction. I've replaced the VANOS unit and both the intake camshafts, but the problem persists. If anyone can help, I would greatly appreciate it.
u/Galvelcuevas — 1 month ago