SAAB WIS ONLINE

Menu: "Read values"

Menu: "Read values"

Text Min. Max. Description
Wheel Speed Front Left

0 km/h

(0 mph)

250 km/h

(155 mph)

Frequency from wheel speed sensor converted to km/h (mph).

Normal value for a stationary car is 2 km/h (1 mph).

Wheel Speed Front Right

0 km/h

(0 mph)

250 km/h

(155 mph)

Frequency from wheel speed sensor converted to km/h (mph).

Normal value for a stationary car is 2 km/h (1 mph).

Wheel speed, RL

0 km/h

(0 mph)

250 km/h

(155 mph)

Frequency from wheel speed sensor converted to km/h (mph).

Normal value for a stationary car is 2 km/h (1 mph).

Wheel Speed Rear Right

0 km/h

(0 mph)

250 km/h

(155 mph)

Frequency from wheel speed sensor converted to km/h (mph).

Normal value for a stationary car is 2 km/h (1 mph).

Wheel Sensors Output

0 V

13 V

The value can be used to determine whether the control module has lost contact with one of the wheel sensors. If there is contact, the value should be approximately 3.4 V DC. The following readings will be obtained if the contact is defective:

front left 2.7 V DC

front right 0.80 V DC

rear left 1.4 V DC

rear right 2.1 V DC.

Steering Angle

-530°

+530°

Shows the current steering wheel position.

Yaw Rate

-139°/s

+139°/s

Shows the car's yaw rate

Brake Pressure Sensor

-20 bar

+270 bar

Pressure from brake pedal and master cylinder

Lateral Acceleration

0 m/s 2

49 m/s 2



Brake Light

0 V

18 V



Engine Speed (Bus from ECM)

0 rpm

7000 rpm



Max. Engine Torque (Bus from ECM)

0 Nm

400 Nm



Engine Torque (Bus from ECM)

-100 Nm

+400 Nm

Shows engine torque.

Accelerator Position (Bus from ECM)

0 %

100 %