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International Automotive Technicians Network
2001 Volkswagen Jetta GLS 2.0L MIL Lamp on
Posted to European Driveability on 5/26/2005 11 Replies

This vehicle came in with the MIL light on about a month ago pulled code p1128 (upstream O2 Lean). checked for vacume leaks found none so I cleared the code and sent them on their way. This week the light came on again pulled the same code p1128 again. Checked...

11 Replies Received (View Replies)

  Related Documents & Media  2001 Volkswagen Jetta GLS

 
Message Closed w/FIX

car Vehicle Data

2001 Volkswagen Jetta GLS

VIN 3VWST29M91
Engine2.0 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P1128MAP Sensor Signal Lower Than Expected
Message Closed w/FIX

car Vehicle Data

2001 Volkswagen Jetta GLS

VIN 3VWST29M91
Engine2.0 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P1128MAP Sensor Signal Lower Than Expected