BMW: VARIOUS VVT FAULTS STORED IN DME MEMORY. SERVICE ENGINE SOON LAMP IS ILLUMINATED, AND ONE OF THE FOLLOWING DRIVABILITY CONCERNS HAS OCCURRED-ENGINE CRANKS BUT WILL NOT START; LOSS OF POWER; ENGINE HAS POOR THROTTLE RESPONSE (REDUCED POWER MODE IS DISPLAYED). NO MODEL YEARS LISTED. *PE UPDATED 2/7/11. *PE