TT Coupe L4-1.8L Turbo (AWP) (2005)
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Increase engine speed by operating throttle quickly.
Specification: 2.00-3.00 V
If the specifications are not obtained:
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Check for open circuit and short to positive or ground (GND) in following wiring connections:
Connector terminal
Test box V.A.G 1598/31 terminal
4
101
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Repair short circuit or open circuit if necessary.
If the wiring is OK:
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Replace Charge air pressure sensor -G31-.