
2000 Volkswagen Passat GLS 2.8L MIL Lamp on
have a vehicle in here have replaced o2s and still popping with this code . any help would be great . looked at o2s and the cat seems to be lighting off just fine . any body had this issue ? is this a common problem ?
FIX posted 9/24/2007
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Message Closed w/FIX
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VIN | WVWMD23BXY |
Engine | 2.8 L / 6 cyl / GAS |
Trans | 5-speed Standard |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Trouble Codes
P0421 | Catalytic Converter Efficiency (Bank 1) |
P1649 | Glow Plug Module Power Supply Circuit |
Message Closed w/FIX
Vehicle Data
2000 Volkswagen Passat GLS
VIN | WVWMD23BXY |
Engine | 2.8 L / 6 cyl / GAS |
Trans | 5-speed Standard |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Trouble Codes
P0421 | Catalytic Converter Efficiency (Bank 1) |
P1649 | Glow Plug Module Power Supply Circuit |