TT L4-1.8L Turbo (BEA) (2004)
Harness connector
VAG1598/31 test box
Terminal
Socket
3 (signal)
93
4
108
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Check both wires to each other for short circuit.
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Repair open circuit or short circuit if necessary.
If no malfunctions are found in wires:
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Replace Engine Control Module (ECM).