Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Saab >> 2004 >> 9-3 Linear, Standard >> Repair and Diagnosis >> Brakes >> Traction Control >> TC / Esp >> Technical Description >> TCS/ESP, detailed description >> ESP function >> Phase 4 Release

Phase 4 Release

The criteria for ESP modulation have ceased. All valves resume their rest positions, i.e. the pressure relief valves are open, the pressure increase valves are closed, the inlet valves are open and the outlet valves are closed. The pump stops.

Fig 1: Release - Phase 4
G03713511Courtesy of SAAB-SCANIA OF AMERICA, INC.
scientia non olet · About Mike's Workshop Manuals