Cabrio GLX L4-2.0L (ABA) (2001)
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Remove intake air temperature sensor. Attach connector again.
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Note intake air temperature value in display zone 4.
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Spray sensor with commercial chilling agent while observing the temperature value.
Temperature value must decrease
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Press -> key.
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Press keys 0 and 6 for function "End Output" and confirm entry with Q key.
Continuation of check when display reads approx. -46 degree C:
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Pull connector -1- off intake air temperature sensor -2-.
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Bridge connector contacts using auxiliary cables from VAG 1594 and observe display.
If display remains at approx. 141 degree C:
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Press -> key.
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Press keys 0 and 6 for function "End Output" and confirm entry with Q key.
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Switch ignition off.
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Replace intake air temperature sensor.
If display jumps to approx. -46 degree C:
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Press -> key.
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Press keys 0 and 6 for function "End Output" and confirm entry with Q key.
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Switch ignition off.
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Check wiring using wiring diagram.
Continuation of check when display reads approx. 141 degree C:
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Pull connector -1- off intake air temperature sensor -2-.
If display jumps to approx. -46 degree C:
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Press -> key.
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Press keys 0 and 6 for function "End Output" and confirm entry with Q key.
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Switch ignition off.
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Replace intake air temperature sensor.
If display remains at approx. 141 degree C:
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Press -> key.
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Press keys 0 and 6 for function "End Output" and confirm entry with Q key.
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Switch ignition off.