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Home >> Audi >> 2005 >> TT Base, 2D Convertible >> Repair and Diagnosis (Single Page) >> Engine Performance >> Remove, Overhaul & Install >> 1.8L - Turbo Generic Scan Tool Engine Code(S): Amu, BEA, ATC, AWP >> 01 - On Board Diagnostic (OBD) >> Diagnostic mode, selecting >> Diagnostic mode 2: Check operating conditions >> Function
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Diagnostic mode 2: Check operating conditions: Function

This diagnostic mode displays the operating conditions at which an emission relevant malfunction was detected and stored by both the Engine Control Module (ECM) and Transmission Control Module (TCM).

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