45 Overview of PSM references · PSM (Porsche Stability Management)is standard in the 911 Carrera 4 (996).

911 Carrera 4 (996) Anti-Lock Brake System (ABS) 45 Overview of PSM references PSM (Porsche Stability Management)is standard in the 911 Carrera 4 (996). PSM is an automatic control system to stabilise the vehicle in extreme driving situati ns. PSM includes the functions ABS, Traction Control (TC),ABO,MSR(enginedrag torq e control), FZR(vehicle regulator) and EBV(electronic brake distributor). Passive switching possibilityfor TC, FZRand MSR with a switch (PSMbutton) in the entre console, Driver's Manual Service Information Technical Manual 911 Carrera (996) 911 Carrera 4 (996) Repair Vehiclewith 91 ~ Carrera 4 (996) four-wheeldrive PSM system description x (comprehensivedescription) PSM system description x (customer oriented) Display -lamp strategy x x PSM component arrangement x ReJ.G~.45 Removing and installing PSM components ReJ.G~.45 Calibratingsteering anglesensor ReJ.G;.45 Specificationfor bleeding ReJ.G~.47 45 Overview of PSM references 45 -101 Printed in Germany -28, 1999 C4_451 01