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2000 Volkswagen Passat GLS 2.8L MIL Lamp on
Posted to European Driveability on 8/21/2007 10 Replies

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 ?

10 Replies Received (View Replies)

  Related Documents & Media  2000 Volkswagen Passat GLS

 
Message Closed w/FIX

car Vehicle Data

2000 Volkswagen Passat GLS

VIN WVWMD23BXY
Engine2.8 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P0421Catalytic Converter Efficiency (Bank 1)
P1649Glow Plug Module Power Supply Circuit
Message Closed w/FIX

car Vehicle Data

2000 Volkswagen Passat GLS

VIN WVWMD23BXY
Engine2.8 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P0421Catalytic Converter Efficiency (Bank 1)
P1649Glow Plug Module Power Supply Circuit