audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Catalytic Converter > < With Generic Scan Tool|Page 5443
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If no wiring malfunction is detected:

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Replace Motronic Engine Control Module (ECM) -J220-. 

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Read readiness code. Generate readiness code again if DTC memory was erased.

Catalytic Converter > < With Generic Scan Tool|Page 5443