TT Roadster L4-2.0L Turbo (BPY) (2008)
High Pressure Safety Valve HVAC: Testing and Inspection
Wires and Components, Testing with Test Box VAG 1598A
Wires and Components, Testing with Test Box VAG 1598A
Special Tools and Equipment
‹› Test Box (Basic Unit (V.A.G 1598/14) with Adapter (V.A.G 1598/11) and Adapter - 16 Terminals (V.A.G 1598/12)
‹› Diagnostic Operation System (VAS 5051 A) with Multimeter Leads (VAS 5051/7), Dso Measuring Leads 1 & 2 (VAS 5051/8) and Inductive
Pickup (50 amp) (VAS 5051/9)
‹› Voltage Tester (V.A.G 1527 B)
‹› Connector Test Set (V.A.G 1594 C)
‹› Temperature measuring device, for example, a commercially available thermometer
‹› Wiring diagram for vehicle system to be tested Wiring diagrams, Troubleshooting & Component locations.
‹› Perform an electrical test as described in Guided Fault Finding. Refer to Vehicle Diagnosis, Testing and Information System VAS 5051 under
"Guided Fault Finding".