WIS Document: 8573

| | Command menu "READ FUNCTIONS" | ISAT display | Function | COOLANT TEMP XXX °C | Prevailing coolant temperature. See "Measured values, ECM connections", pin 68 | INDUCTION AIR TEMP XXX°C | Current temperature of induction air. See "Measured values, ECM connections", pin 46 | INTAKE PRESSURE XXX kPa | Prevailing intake pressure. See "Measured values, ECM connections", pin 23 | OXYGEN SENSOR X.XX V | Prevailing voltage from oxygen sensor. See "Measured values, ECM connections", pin 23 | THROTTLE POS XX.X %% | Prevailing throttle position in %% of 5 V. See "Measured values, ECM connections", pin 45 | OXY SENSOR PREHEAT XXXX mA | Internal Trionic status indicating prevailing current consumption in oxygen sensor preheating circuit. | KNOCK SENSOR X.XX V | Internal Trionic status indicating prevailing knock level | BATTERY VOLTAGE XX.X V | Prevailing battery voltage. See "Measured values, ECM connections", pin 60 | ENGINE RPM XXXX RPM | Prevailing engine speed. See "Measured values, ECM connections", pin 58 | WHEEL SPEED FR XXX km/h | Prevailing wheel speed, front right wheel. See "Measured values, ECM connections", pin 39 | INJECTION TIME XXX ms | Internal Trionic status indicating opening time of relevant injector | ENGINE LOAD SIGNAL XX.XX µs | Internal Trionic status indicating prevailing engine load | IGNITION TIMING XX.X DEGREES | Internal Trionic status indicating prevailing ignition timing (angle) | SOLENOID VALVE XX.X %% OPEN | Internal Trionic status indicating degree of opening of the BPC valve The higher the value, the higher the boost pressure | IAC VALVE XX.X %% OPEN | Internal Trionic status indicating degree of opening of IAC valve | GEAR POSITION N/R/1,2,3,4,5 | Gear position engaged | BASIC CHARGE PRESS | The boost pressure function in Trionic does not work. The applicable cause of fault is displayed on the ISAT (KNOCK REGULATION / BRAKE ACTIVE / PRESSURE SENSOR FAULT / CRUISE CONTROL ON *) / GEAR R *) / BATTERY VOLTAGE) *) does not apply to 1994 1/2 Saab 900