SAAB WIS ONLINE

"Read Values" menu

"Read Values" menu

Read Values Unit Min. Max. Desired value Value applies Description
Battery Voltage

V

8

16

15

Ignition on or control module in running-on.

Voltage measured by the control module.

Engine RPM

RPM

0

7000

5000

With rotating crankshaft.

The pulses from the crankshaft position sensor converted to engine speed.

Coolant Temperature

°C

-50

200

125

Ignition on or control module in running-on.

The voltage across the NTC resistor converted to temperature.

Coolant Temperature Sensor

V

0

5

Ignition on or control module in running-on.

Shows present voltage across NTC resistor

Actual Injection Quantity

mm 3 /com

0

100

60

Ignition on or control module in running-on.

Actual injected fuel quantity, which mirrors the engine's load.

Airmass / Combustion

mg/comb

0

1500

Ignition on or control module in running-on.

Shows how much air mass is available for each combustion.

Mass Air Flow Sensor

V

0

5

Ignition on or control module in running-on.

Shows voltage across the sensor.

Engine Torque

Nm

-100

400

Ignition on or control module in running-on

Shows current engine torque.

Intake Air Temperature

°C

-50

200

Ignition on or control module in running-on.

The voltage across the NTC resistor converted to temperature.

Intake Air Temperature Sensor

V

0

5

Ignition on or control module in running-on.

Shows present voltage across the sensor.

Requested Charge Air Absolute Pressure

kPa

0

350

210

Ignition on or control module in running-on.

The control module's requested boost pressure.

Charge Air Absolute Pressure

kPa

0

350

250

Ignition on or control module in running-on.

The actual boost pressure measured by the boost pressure sensor.

Charge Air Pressure Sensor

V

0

5

Ignition on or control module in running-on.

Shows present voltage across the sensor.

Charge Air Control Valve

%

0

100

60

Ignition on or control module in running-on.

Shows frequency percentage that the processor in the control module requests to the final stage.

Requested VNT Position

mm

0

10

Ignition on or control module in running-on.

Shows position requested by the control module to achieve the requested boost pressure.

Actual VNT Position

mm

1.5

10

Ignition on or control module in running-on.

Voltage across the sensor converted to mm.

Target EGR Ratio

%

0

100

70

Ignition on or control module in running-on.

The control module's requested EGR flow.

EGR Ratio

%

0

100

Ignition on or control module in running-on.

The control module's calculated EGR flow.

EGR Valve Control Signal

%

0

100

Ignition on or control module in running-on.

Shows frequency percentage that the processor in the control module requests to the final stage.

Target EGR Valve Position

mm

0

10

5

Ignition on or control module in running-on.

Shows position requested by the control module to achieve the requested EDR flow.

EGR Valve Position

mm

0

10

5

Ignition on or control module in running-on.

Shows the current position of the EGR valve in question.

EGR Valve Position Sensor

V

0

5

Ignition on or control module in running-on.

Shows present voltage across the sensor.

Target Fuel Pressure

MPa

0

160

Ignition on or control module in running-on.

The control module's request fuel pressure.

Fuel Pressure

MPa

0

160

Ignition on or control module in running-on.

Shows current fuel pressure.

Fuel Pressure Sensor

V

0

5

Ignition on or control module in running-on.

Shows present voltage across the sensor.

Fuel Temperature

°C

-50

200

Ignition on or control module in running-on.

Shows current fuel temperature.

Fuel Temperature Sensor

V

0

20

Ignition on or control module in running-on.

Shows present voltage across the sensor.

Pedal Position

%

0

100

Ignition on or control module in running-on.

Voltage across pedal position sensor 1 converted to a pedal position percentage.

Pedal Position Sensor 1

V

0

5

Ignition on or control module in running-on.

Shows present voltage across the sensor.

Pedal Position Sensor 2

V

0

5

Ignition on or control module in running-on.

Shows present voltage across the sensor.

Atmosphere Absoslute Pressure

kPa

0

350

105

Ignition on or control module in running-on.

Shows current atmospheric pressure, measured by the control module's internal sensor.

Atmosphere Pressure Sensor

V

0

5

Ignition on or control module in running-on.

Shows present voltage across the sensor.

Fuel Compensation Cyl. 1

mm 3 /com

-5

5

Engine running.

Shows current fuel compensation.

Fuel Compensation Cyl. 2

mm 3 /com

-5

5

Engine running.

Shows current fuel compensation.

Fuel Compensation Cyl. 3

mm 3 /com

-5

5

Engine running.

Shows current fuel compensation.

Fuel Compensation Cyl. 4

mm 3 /com

-5

5

Engine running.

Shows current fuel compensation.

Fuel Compensation Cyl. 5

mm 3 /com

-5

5

Engine running.

Shows current fuel compensation.

Fuel Compensation Cyl. 6

mm 3 /com

-5

5

Engine running.

Shows current fuel compensation.

Injector correction resistor 1

V

0

5

With ignition on, once per driving cycle.

The control module reads the actual voltage drop across the classification resistor integrated in the injector and corrects the opening duration/combustion.

Injector correction resistor 2

V

0

5

With ignition on, once per driving cycle.

The control module reads the actual voltage drop across the classification resistor integrated in the injector and corrects the opening duration/combustion.

Injector correction resistor 3

V

0

5

With ignition on, once per driving cycle.

The control module reads the actual voltage drop across the classification resistor integrated in the injector and corrects the opening duration/combustion.

Injector correction resistor 4

V

0

5

With ignition on, once per driving cycle.

The control module reads the actual voltage drop across the classification resistor integrated in the injector and corrects the opening duration/combustion.

Injector correction resistor 5

V

0

5

With ignition on, once per driving cycle.

The control module reads the actual voltage drop across the classification resistor integrated in the injector and corrects the opening duration/combustion.

Injector correction resistor 6

V

0

5

With ignition on, once per driving cycle.

The control module reads the actual voltage drop across the classification resistor integrated in the injector and corrects the opening duration/combustion.

Glow Request



0

1

Ignition on or control module in running-on.

Shows when the control module requests heating. No DTCs generated.

A/C Out



0

1

Ignition on or control module in running-on.

Shows the A/C request from DICE.

Torque Reduction

Nm

-100

350

Ignition on or control module in running-on.

When TCS/Diagnostics requests torque limitation.

Vehicle Speed

km/h

0

255

Ignition on or control module in running-on.

Shows current car speed. This value comes from TC/ABS.

Cruise A



On

Off

Ignition on or control module in running-on.

Shows when B+ is on the control module input.

Cruise B



On

Off

Ignition on or control module in running-on.

Shows when B+ is on the control module input.

Cruise C



On

Off

Ignition on or control module in running-on.

Shows when B+ is on the control module input.

Brake Switch. Cruise Control



1

0

Ignition on or control module in running-on.

Shows when B+ is missing from the control module input.

Brake Light Switch



0

1

Ignition on or control module in running-on.

Shows when B+ is on the control module input.

Clutch Switch. Cruise Control



0

1

Ignition on or control module in running-on.

Shows when B+ is missing from the control module input.

Cruise Control



0

1

Ignition on or control module in running-on.

Shows if cruise control is activated.

Vehicle Speed Above 25 km/h



Off

On

Ignition on or control module in running-on.

Value is On at speeds above 25 km/h.

Valid Brake Signal



Received

Not received

Ignition on or control module in running-on.

Shows when B+ is on the control module input.

Trouble Code



Not present

Present

Ignition on or control module in running-on.

When Diagnostics has run, reported a fault and switched off cruise control.

Switch in OFF Position



0

1

In the same driving cycle and no reactivation of cruise control.

Shows that cruise control was turned off by the switch.

Clutch Switch. Cruise Control



0

1

In the same driving cycle and no reactivation of cruise control.

Shows when B+ is missing from the control module input.

Brake Switch. Cruise Control



0

1

In the same driving cycle and no reactivation of cruise control.

Shows when B+ is on the control module input.

Brake Light Switch



0

1

In the same driving cycle and no reactivation of cruise control.

Shows when B+ is on the control module input.

Gear Was Disengaged



0

1

In the same driving cycle and no reactivation of cruise control.

Shows that the gear was disengaged.

Invalid State CC



0

1

In the same driving cycle and no reactivation of cruise control.

Invalid status detected.

Speed Deviation,Speed Too High



0

1

In the same driving cycle and no reactivation of cruise control.

When speed was x km/h higher than requested

Speed Deviation,Speed Too Low



0

1

In the same driving cycle and no reactivation of cruise control.

When speed was x km/h lower than requested

TCS was Active (Bus from TC/ABS)



On

Off

In the same driving cycle and no reactivation of cruise control.

When TCS is active and switches off cruise control.

Deceleration Was Too High



0

1

In the same driving cycle and no reactivation of cruise control.

Shows that heavy braking switched off cruise control (In case the brake switch is out of order).

Acceleration Was Too High



0

1

In the same driving cycle and no reactivation of cruise control.

Shows acceleration despite Cruise Control (e.g. steep downhill incline).

Driver Override SET Speed too Long



0

1

In the same driving cycle and no reactivation of cruise control.

Shows that the driver manually actuated the accelerator pedal for a period of x minutes.

Temperature sensor in mass air flow sensor

°C

0

1

Ignition ON/Engine running/afterrunning

Shows present voltage across the sensor translated to temperature.

Temperature sensor in mass air flow sensor

V





Ignition ON/Engine running/afterrunning

Shows present voltage across the sensor.

Counter, overheated engine

Counter

0

255

Ignition ON/Engine running/afterrunning

Counter increases by 1 each time the engine overheats.

Fuel compensation Cyl.1



OK

Too low/high

Ignition ON/Engine running/afterrunning

Indicates that the fuel compensation has been too low/high on a number of occasions without generating a DTC.

Fuel compensation Cyl.2



OK

Too low/high

Ignition ON/Engine running/afterrunning

Indicates that the fuel compensation has been too low/high on a number of occasions without generating a DTC.

Fuel compensation Cyl.3



OK

Too low/high

Ignition ON/Engine running/afterrunning

Indicates that the fuel compensation has been too low/high on a number of occasions without generating a DTC.

Fuel compensation Cyl.4



OK

Too low/high

Ignition ON/Engine running/afterrunning

Indicates that the fuel compensation has been too low/high on a number of occasions without generating a DTC.

Fuel compensation Cyl.5



OK

Too low/high

Ignition ON/Engine running/afterrunning

Indicates that the fuel compensation has been too low/high on a number of occasions without generating a DTC.

Fuel compensation Cyl.6



OK

Too low/high

Ignition ON/Engine running/afterrunning

Indicates that the fuel compensation has been too low/high on a number of occasions without generating a DTC.