S6 V8-4.2L (BBD) (2004)
Engine Control Module: Locations
Component Locations Overview
Overview Of Component Locations
Component Locations Overview
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Motronic Engine Control Module (ECM) - J220-
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Component location, See Fig.4
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Checking voltage supply
Fig. 4 Component locations in E-box, plenum chamber
1. Motronic Engine Control Module (ECM) -J220-
2. Secondary Air Injection (AIR) pump relay -J299-
3. Motronic Engine Control Module (ECM) Power Supply Relay -J271-; not installed on all versions