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2005 Volkswagen Jetta 2.5 2.5L Misfire, MIL Lamp on
Posted to European Driveability on 2/4/2010 8 Replies

Vehicle misfires. Scoped injector and coils-ok. Scoped maf sensor-ok. LTFT -3.5%. Sprayed with gum cutter. No vacuum leaks. Excessive vacuum from filler cap and dipstick tube. Replace vc for possible torn crankcase ventilation diaphram. No change in the way th...

8 Replies Received (View Replies)

  Related Documents & Media  2005 Volkswagen Jetta 2.5

 
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car Vehicle Data

2005 Volkswagen Jetta 2.5

VIN 3VWSF71K15
Engine2.5 L / 5 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursCold, Hot, Cruise, Idle

Trouble Codes

P0300Multiple Misfire Detected
P0301Cylinder 1 Misfire Detected
P0302Cylinder 2 Misfire Detected
P0303Cylinder 3 Misfire Detected
P0304Cylinder 4 Misfire Detected
P2279Intake Air System Leak
Message Closed

car Vehicle Data

2005 Volkswagen Jetta 2.5

VIN 3VWSF71K15
Engine2.5 L / 5 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursCold, Hot, Cruise, Idle

Trouble Codes

P0300Multiple Misfire Detected
P0301Cylinder 1 Misfire Detected
P0302Cylinder 2 Misfire Detected
P0303Cylinder 3 Misfire Detected
P0304Cylinder 4 Misfire Detected
P2279Intake Air System Leak