× 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
1999 Audi A6 Quattro 2.8L MIL Lamp on, Lean Run DTC
Posted to European Driveability on 5/11/2007 9 Replies

When the car first came in the only concern the owner had was the CEL being on. I did a Motorvac and replaced the temp sensor; clearedn the DTCs and reset readiness codes. The car left and came back the next day with the lean run DTCs again. I ran a test on th...

9 Replies Received (View Replies)

  Related Documents & Media  1999 Audi A6 Quattro

 
Message Closed w/FIX

car Vehicle Data

1999 Audi A6 Quattro

VIN WAUBA24B6X
Engine2.8 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI / MFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Lean Run DTC
OccursIntermittently
Misc.Sedan

Trouble Codes

P1136ECM Recovery
P1138Heated Oxygen Sensor (Bank 1 Sensor 2) High Voltage In Decel Fuel Cutoff
Message Closed w/FIX

car Vehicle Data

1999 Audi A6 Quattro

VIN WAUBA24B6X
Engine2.8 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI / MFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Lean Run DTC
OccursIntermittently
Misc.Sedan

Trouble Codes

P1136ECM Recovery
P1138Heated Oxygen Sensor (Bank 1 Sensor 2) High Voltage In Decel Fuel Cutoff