Operation CHARM: Car repair manuals for everyone.

PSM

PSM
PSM (Porsche Stability Management) is standard in the 911 Turbo (996).

Note:
^ Observe brake-fluid quality! Use only new DOT4 brake fluid!
^ The brake-fluid change interval using Super DOT4 brake fluid is two years!
^ This brake fluid is available under the following pall numbers: Quantity supplied 1 litre = 000.043.203.66! Quantity supplied 30 litre = 000.043.203.67!