LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Saab >> 2005 >> 9-5 Linear, Standard >> Repair and Diagnosis >> Brakes >> Traction Control >> Stabilizer System >> Technical description >> Steering wheel angle sensor (657) >> Function >> Bus messages
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Bus messages

The steering wheel angle sensor sends the following information over the P-bus. This information is used by the ESP control module.

VALUE DESCRIPTION

Sends Value Description
Diagnostics OK / NOK Self diagnosis
Steering wheel angle +/-530° Steering wheel position

The steering wheel angle sensor receives the following information on the P-bus. This information is sent by the ESP control module.

VALUE DESCRIPTION

Sends Value Description
Calibrated Yes / No See CALIBRATION