S6 Quattro Sedan V10-5.2L (BXA) (2007)
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‹› To disconnect the connectors from the ECM (e.g. to connect the test box or to replace the ECM), the protective housing must be removed.
Removing
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Turn ignition and remove the ignition key.
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Remove rubber seal - 1 - and remove plenum chamber cover - 2 -.
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Carefully pull cowl grill as far as necessary out of retainer on windshield.
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Remove Engine Control Module (ECM) 2 (J624) - 1 -.