BMW 3 series - Engine control light is on | HELLA


3 series (E90/91) model year: starting from July 2006

Z4 (E85) model year: starting from January 2006

X3 (E83) model year: starting from September 2006

All models with engine code N52 / N54

Engine control light is on

Vehicle starts up poorly

Vehicle runs "out of true"

Error code: Adjustable camshaft

Error code: Adjustable camshaft

If one or more of the above-mentioned defects are reported for these vehicle models in conjunction with various error codes regarding the adjustable camshaft (VANOS), this may be due to a sticking or stiff magnetic valve of the VANOS system.

In this case, the magnetic valve must be checked and replaced if necessary.

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