LEMON Manuals: Even more car manuals for everyone
Home >> Porsche >> 2011 >> 911 Speedster >> Repair and Diagnosis >> Drivelines & Axles >> Axle Shafts >> 40 - Front Wheel Suspension, Drive Shafts -- CARRERA (997) >> WM 4000IN Tests/Notes For All-Wheel Drive (CARR. 4 Coupe, Turbo Coupe, CARR. 4S Coupe, TARGA 4, TARGA 4S, CARR. 4 CABRIO, CARR. 4S CABRIO, Turbo CABRIO) >> Information For Four-Wheel Drive Vehicles >> Balancing Wheels On Vehicle

Balancing Wheels On Vehicle

When fine-balancing wheels on the vehicle, all four wheels must be raised and must be able to turn freely.

If a fault occurs in PSM (Porsche Stability Management), read out the fault memory before fine-balancing.

After fine-balancing, the fault memory of the PSM control unit must be erased.