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International Automotive Technicians Network
2001 Volkswagen Passat GLS 2.8L Check Engine Light
Posted to European Driveability on 3/2/2005 7 Replies

check engine light is on, pulled codes, undocumented codes 491 & 492 were gathered with snap on scanner. the car runs fine, the light comes on after about 500 miles, i clear the codes and the light and codes come back after about 500 miles. alldata has no info...

7 Replies Received (View Replies)

  Related Documents & Media  2001 Volkswagen Passat GLS

 
Message Closed w/FIX

car Vehicle Data

2001 Volkswagen Passat GLS

VIN WVWPH63B01
Engine2.8 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsCheck Engine Light
OccursOn After 500 Miles

Trouble Codes

491undocumented
492uncocumented
Message Closed w/FIX

car Vehicle Data

2001 Volkswagen Passat GLS

VIN WVWPH63B01
Engine2.8 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsCheck Engine Light
OccursOn After 500 Miles

Trouble Codes

491undocumented
492uncocumented