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ERASING . z Read readiness code, see READINESS CODE, DISPLAYING . If DTC memory has been erased or Checking voltage supply terminal 15 z Measure supply voltage between test box sockets 2 + 3 using multimeter and cables from VAG 1594. z Switch on ignition. Specification: min. 11.5 V If the specification is not obtained: z Check wiring connections to relay plate according to Electrical Wiring Diagram. z Check DTC Memory, if necessary, repair any malfunctions and then Erase DTC Memory, see DTC z Read readiness code, see READINESS CODE, DISPLAYING . If DTC memory has been erased or Procedure after correcting voltage supply open circuit All values learned by the Motronic Engine Control Module (ECM) -J220- and the basic setting values as well as Special tools, test equipment and auxiliary items z VAG 1551 scan tool or VAG 1552 mobile scan tool with VAG 1551/3B cable Work sequence Perform the following operations after voltage supply open circuit: z Switch ignition on for at least 10 seconds. z Switch off ignition. z Adapt Motronic Engine Control Module (ECM) - J220- to Throttle Valve Control Module -J338-, see z Perform idle check, see FUNCTIONS, CHECKING . z Generate readiness code, see READINESS CODE, GENERATING . NOTE: During idling check the EVAP canister purge regulator valve and the air
2003 Volkswagen New Beetle GLS 1998-2004 ENGINE PERFORMANCE Multiport Fuel Injection (MFI) , 1.8L AWP, AWV - New Beetle
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