On Board Diagnostics, or OBD, is an automotive term
referring to a vehicle's self-diagnostic and reporting
capability. OBD systems give the vehicle owner or repair
technician access to the status o
The electronic throttle control (ETC) system consists of the
accelerator-pedal module, the engine control module (ECM), and
the electronic throttle body. The electronic throttle body
mainly consist
Ignition
A spark ignition (SI) engine requires a spark to initiate
combustion in the combustion chamber. Voltage is supplied to the
spark plug where the electricity will arc across a gap at a
volta
Note
In the following description the brake caliper is removed
with the brake pads. The brake hose remains connected.
Special tools and workshop equipment
required
Torque Wrench 1332 40-200Nm -VAG1332-
Caution
This procedure contains mandatory replaceable parts.
Refer to compo
Overview - Cylinder Head
Note
The cylinder head for cylinder bank 2 (left) is shown in the
illustration.
1 - Cylinder Head Gasket
Replacing. Refer to
→ Chapter "Cylinder Head, Removing and Installing".
Installation position: the part number faces the cylinder head
Cha
On Board Diagnostic Systems
