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1999 Volkswagen Beetle GLS 2.0L MIL Lamp on
Posted to European Driveability on 1/14/2002 10 Replies

Hi everyone, new bug came in first time with O2 code for front sensor. We replaced it, then car came back 20,000 miles later,or 1 year. It had po134, po135 codes in it. We were thinking somethings not wright. We did voltage drop on ground side of signal at sen...

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  Related Documents & Media  1999 Volkswagen Beetle GLS

 
Message Closed w/FIX

car Vehicle Data

1999 Volkswagen Beetle GLS

VIN 3VWCA21C2X
Engine2.0 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0134Air Fuel Sensor (Bank 1 Sensor 1) Heater System Malfunction
P0135Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction
P0455EVAP System Very Large Leak Detected
Message Closed w/FIX

car Vehicle Data

1999 Volkswagen Beetle GLS

VIN 3VWCA21C2X
Engine2.0 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0134Air Fuel Sensor (Bank 1 Sensor 1) Heater System Malfunction
P0135Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction
P0455EVAP System Very Large Leak Detected