audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Air Recirculation Valve For Turbocharger - N249, Testing|Page 4550 > < Air Recirculation Valve For Turbocharger - N249, Testing|Page 4548
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Test for open circuit and short to positive or Ground in the wiring connections:

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Repair short circuit or open circuit if necessary.

If the wiring is OK:
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Replace charge pressure sender- G31.

Air Recirculation Valve For Turbocharger - N249, Testing|Page 4550 > < Air Recirculation Valve For Turbocharger - N249, Testing|Page 4548