Reading Off Input And Output Signals
WARNING: This page is about a different car, the 2004 Volvo S40, 2003 Volvo S40, 2002 Volvo S40, 2001 Volvo S40, and 2000 Volvo S40. However, it is still accessible from the selected car via links, so may be relevant.
The values and status of the control module input and output signals can be continuously monitored using this function.
The following parameters can be read off:
- Shifting program, gear-shift position sensor, status
- Gear-shift position sensor, position
- Gear-shift position sensor, signal A
- Gear-shift position sensor, signal B
- Gear-shift position sensor, signal C
- Gear-shift position sensor, signal PA
- Mode selector, ECONOMY/SPORT (E/S), position
- Mode selector, WINTER (W), position
- Shifting program, mode selector, position
- Stop (brake) light switch, position
- Kickdown switch, position
- Kickdown position, shifting, status
- Throttle position (TP) sensor, signal
- Throttle position (TP) sensor, position
- Oil temperature sensor, signal
- Oil temperature, value
- Battery voltage, value
- Vehicle speed, value
- Transmission input speed, value
- Engine speed (RPM), value
- Load signal from the engine control module (ECM), value
- Gear in relation to solenoids S1, S2 and SL, status
- Gear in relation to gear ratio, status
- Activation of shift solenoid S1, status
- Shift solenoid S1, position
- Activation of shift solenoid S2, status
- Shift solenoid S2, position
- Activation of lock-up solenoid SL, status
- Lock-up solenoid SL, position
- Line pressure solenoid STH, %, control
- Line pressure solenoid STH, amperage
- Constant idle speed compensation P/N position and torque limiting when shifting, status
- Warning lamp in the combined instrument panel, status
- Emergency programs in the event of a fault, status.