Skoda FABIA II 2007 Workshop Manual page 1070

Fabia II 2007 ➤ , Fabia II 2009 ➤ , Fabia II 2011 ➤ , Octavia II 2004 ➤ ...
Gearbox 0AM-DSG - Edition 01.2015
CAN databus
Data transfer. Before transmission, electrical signals are put into
certain forms (BUS). Further information on this can be found in
⇒ Self-study programme No. 24 ; Škoda OCTAVIA; CAN data‐
bus; Structure and Function .
DSG
Automatic gearbox DSG. Further information can be found in
⇒ Self-study programme No. 75 ; Automatic gearbox DSG -
0AM .
Self-diagnosis
The capability of the control unit to:
– Detect faults.
– React to faults.
– Store faults.
– Determine measured values and display them in the meas‐
ured value block.
Gearbox input r.p.m. sender - G182-
The sender determines the speed at the clutch and sends it to the
mechatronics.
Gearbox
The automatic gearbox DSG°-°0AM is also designated as double
clutch gearbox. The engine torque is initiated in the gearbox via
the two-mass flywheel. The flywheel and the double clutch are
interconnected via a serration. The gearbox is built like a 7-speed
double clutch gearbox OAM. Due to the alternative hydraulic ac‐
tivation of the two dry clutches, it is operated like an automatic
gearbox, i.e. the gears are automatically or manually engaged via
the Tiptronic mode. A clutch pedal is not present.
Gear oil
The gearbox has separate oil fillings for mechatronics and manual
gearboxes. Oils are designed to be filled for life.
Selector lever lock solenoid - N110-
The selector lever lock solenoid is integrated into the shift mech‐
anism. Prevents (unintentional) tipping of the selector lever from
the positions P and N when the brake is not operated.
Emergency running mode
If individual or several components or sensors fail, the gearbox
control unit activates the corresponding backup functions or
emergency running programmes. This ensures a nondestructive
operation of the gearbox with the respective effect on the function
and quality of the shifting.
The emergency running mode is a status of the control unit,
which, if a fault of the control unit is detected, maintains driving
safety, protects the gearbox from damage, and ensures that ve‐
hicle running will be affected as little as possible.
Parking position
When the vehicle is parked, the selector lever mechanically locks
the parking gear thereby preventing the vehicle from moving off
unintentionally.
Shift mechanism
The selector lever position is no longer communicated mechani‐
cally, as for the other automatic gearboxes, via the selector lever
control cable and the multi-function switch (sensor for driving po‐
8
Rep. gr.00 - Technical data