audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Oxygen Sensor > < Malfunction Indicator Lamp|Description and Operation|Page 7930
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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.

Oxygen Sensor > < Malfunction Indicator Lamp|Description and Operation|Page 7930