Operation CHARM
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2009
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TT Roadster (8J9) L4-2.0L Turbo (BPY)
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Repair and Diagnosis
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Powertrain Management
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Computers and Control Systems
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Main Relay (Computer/Fuel System)
Main Relay (Computer/Fuel System)
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Testing and Inspection
Engine Component Power Supply Relay (J757), checking
Motronic Engine Control Module (ECM) Power Supply Relay (J271), checking
