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Home >> Audi >> 2009 >> S4 Quattro Cabriolet (8HE) V8-4.2L (BHF) >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Relays and Modules - Computers and Control Systems >> Main Relay (Computer/Fuel System) >> Locations

Main Relay (Computer/Fuel System): Locations

Component Locations

Installation locations in plenum chamber electronics box

3 Motronic Engine Control Module (ECM) Power Supply Relay (J271)

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