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Fig. 112: Identifying Scan Tool Display - Checking HO2S After TWC (3 Of 3) z Check status of oxygen sensor control after Three Way Catalytic Converter (TWC) (display zone 2). Specification: 1 1 0 DISPLAY GROUP 30: OXYGEN SENSOR CONTROL Notes on display zone 2: z The first figure in the 3 figure number block periodically changes between 0 and 1 (Heated Oxygen
Display zones 1 2 3 4 Display group 30: Oxygen sensor control xxx xxx - - Indicated Status of oxygen sensor control before Three Way Catalytic Converter (TWC) Status of oxygen sensor control after Three Way Catalytic Converter (TWC) - - Working - - - - Specification 111 110 - -
- Significance, see POSSIBLE CAUSES OF MALFUNCTION IF SENSOR CONTROL FREQUENCY IS TOO SLOW: - -
- If the specification is not obtained, see HEATED OXYGEN SENSOR (HO2S) FOR OXYGEN SENSOR AFTER THREE WAY CATALYTIC CONVERTER (TWC), CHECKING - -
2003 Volkswagen New Beetle GLS 1998-2004 ENGINE PERFORMANCE Multiport Fuel Injection (MFI) , 1.8L AWP, AWV - New Beetle
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