TTS Quattro Roadster L4-2.0L Turbo (CDMA) (2009)
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If any of the specified values was not obtained:
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Replace the Engine Coolant Temperature (ECT) Sensor (on Radiator) (G83).
If any of the specified values was obtained:
Checking wiring
If the manufacturers test box is being used, perform the following step.
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Install the test box.
If the manufacturers test box is not being used, perform the following step.
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Remove the Motronic Engine Control Module (ECM) (J623).
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Using a Multimeter, check the Engine Coolant Temperature (ECT) Sensor (on Radiator) (G83) electrical harness connector terminals to the
Motronic Engine Control Module (ECM) (J623) electrical harness connector T94 terminals for an open circuit according to the wiring diagram.
