New Beetle L4-1.8L Turbo (BNU) (2005)
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Check wires between test box and 2-pin connector to Engine Control Module (ECM) for open circuit according to wiring diagram.
Terminal 1 + socket 109
Terminal 2 + socket 108
Wire resistance: max. 1.5 Ohms
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Check wires for short circuit to each other.
Specified value: Infinite Ohms
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Erase DTC memory of Engine Control Module (ECM). Diagnostic mode 4: Reset/erase diagnostic data.
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Generate readiness code.
If no malfunctions are found in wire:
Checking resistance
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Measure resistance at Intake Air Temperature (IAT) Sensor 2 -G299-.