Jetta L4-1.8L Turbo (AWD) (2000)
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Turbo Boost Sensor: Testing and Inspection
Charge air pressure sensor-G31-, checking
Special tools, workshop equipment, test and measuring appliances and aux. items required
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V.A.G 1526 A Hand multimeter
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V.A.G 1594A Adapter set
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V.A.G 1598/31 Test box
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Wiring diagram
Check conditions
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On Board Diagnostic (OBD) has detected a fault with the charge air pressure sensor.
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Ignition switched off.
Checking voltage supply and wiring to control module
