Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Saab >> 2008 >> 9-3 Aero, 2D Convertible, Standard >> Repair and Diagnosis >> Engine Performance >> Engine Management System, V6 >> Description and Operation >> Torque control >> Torque request >> Compensation, A/C

Compensation, A/C

The relay for the A/C compressor is controlled by ECM, which also reads the prevailing pressure in the A/C system via the pressure sensor (620). In this way, ECM can calculate the torque that must be added to compensate for the torque taken by the A/C compressor.

scientia non olet · About Mike's Workshop Manuals