49+ 2009 Bmw 335I Vanos Solenoid Background. The system variably adjusts the timing of the valves by changing the position of the camshaft relative to the drive gear. Bmw vanos solenoid replacement intake and exhaust n51, n52, n52k, n54 faults 2a87 2a82 2a9a 2a98.
If the fault code for camshaft position sensor goes away or swaps position from intake to exhaust (or vice versa), the fault code is being caused by the vanos solenoid.
Each hisport variable valve timing (vvt) solenoid is each (vvt) solenoid is constructed with precision machined parts and includes new viton oil seals. Bmw vanos solenoid replacement intake and exhaust n51, n52, n52k, n54 faults 2a87 2a82 2a9a 2a98. The following fault codes are commonly found stored in bmw dme models related to vanos faults vanos solenoids are supplied 12 volts and controlled via ttl ground pulse from the dme. Cause vanos solenoid valve is jammed or sticking.
