× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
2000 Audi A4 Quattro 1.8L MIL Lamp on, LTFT
Posted to European Driveability on 10/15/2002 6 Replies

Hi guys, this car came in with MIL on. pulled codes, (see list), found and repaired 3 vacuum leaks and replaced the oxy sensor. Removed and cleaned the air mass sensor. Re-set fuel trim. Test drove car and still found fuel trim at 16.4% (started out at 22.7%) ...

6 Replies Received (View Replies)

  Related Documents & Media  2000 Audi A4 Quattro

 
Message Closed w/FIX

car Vehicle Data

2000 Audi A4 Quattro

VIN WAUDC28DXY
Engine1.8 L / 4 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Ltft
OccursAlways

Trouble Codes

17536long term fuel trim bank one too lean
P1128MAP Sensor Signal Lower Than Expected
Message Closed w/FIX

car Vehicle Data

2000 Audi A4 Quattro

VIN WAUDC28DXY
Engine1.8 L / 4 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Ltft
OccursAlways

Trouble Codes

17536long term fuel trim bank one too lean
P1128MAP Sensor Signal Lower Than Expected