volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

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Engine Control Module (ECM) Voltage Supply, Checking|Page 4271 > < Engine Control Module (ECM) Voltage Supply, Checking|Page 4269

Passat Syncro Wagon V6-2771cc 2.8L DOHC (AHA) (1998)

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Erase DTC memory of Engine Control Module (ECM), Diagnostic mode 4: Reset/erase diagnostic data.

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Generate readiness code.   See: Testing and Inspection/Monitors, Trips, Drive Cycles and Readiness Codes

Engine Control Module (ECM) Voltage Supply, Checking|Page 4271 > < Engine Control Module (ECM) Voltage Supply, Checking|Page 4269