AUDI 1.4 16V MM IAW4MV - EGR off DTC off

[champion85]

Hi, How are you?

Today i have a problem with Audi A2 1.4 16V (MM ecu IAW4MV). I need EGR off and remove DTC.

My DTC faults:
16786/P0402/001026 - Exhaust Gas Recirculation (EGR): Excessive Flow
16804/P0420/001056 - Catalyst System; Bank 1: Efficiency Below Threshold


Thank's in advance.

Best Regards,
Martin

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