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
Component Location Overview - Control Modules
1 - Vehicle Electrical System Control Module -J519-
Removing and installing. Refer to
→ Chapter "Vehicle Electrical System Control Module -J519-, Removing and
Installing".
2 - Mount
For Vehicle Electrical System Contro
Special tools and workshop equipment
required
Spreader Tool -3424-
Torque Wrench 1332 40-200Nm -VAG1332-
Engine and Gearbox Jack -VAS6931-
Engine/Gearbox Jack Adapter - Wheel Hub Support -T10149-
Ball Joint Splitter -VAS251805-
Removing
Before starting work:
- Versions with coil springs
On Board Diagnostic Systems
