The steering angle sensor actual value Select vehicle type and then enter PSM · must be checked:

The steering angle sensor actual value Select vehicle type and then enter PSM must be checked: system. Entry takes place through the ABS -After a suspension alignmentwhich resulted system (automatic status change after PSM). in no changes being made to the wheel alignmentvalues. Selectsteeringanglesensorin the Actual valuesmenu. As a check after steering angle sensor calibration. Required display in the Tester display with wheels in straight-ahead position 0° :!: 3°. Checking the steering angle sensor actual value If the steering angle sensor actual value -Connect the Porsche System Tester 2 deviates or is doubtful, recalibrate to the diagnostic socket (arrow). the steering angle sensor on the measuringplatform. Calibrating steering angle sensor See previoustext (pages45 -103) for information on when calibrationis to be carried out. Important: Malfunctions in the PSM control range if the steering angle 6 sensor is not calibrated or is calibrated incorrectly. > Calibrate steering angle sensor 547_96 with wheels in straight-ahead position on measuringplatform. Check the steering angle sensor actual ,~ value with wheels in straight-aheadposition before calibrating the steering angle sensor! Only recalibrate the steering angle sensor Q'- on the measuringplatform if the steering i~ angle actual value lies outside the tolerance or is doubtful. , ~ ... I/jj~ Ilj.J~. 625_96 8 45 -104 4560 Calibrating steering angle sensor C4_45101 Printed in Germany -15, 1998.