× 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

P1171 Diagnostic Trouble Code Discussion for July 2013

Fuel System Lean During Acceleration

Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Trouble Ticket Help Requests for DTC P1171
Help Request Posted
2005 Audi A8 Quattro 4.2L MIL Lamp on VIN: WAULL44E95
P1171: Angle Sensor 2 For Throttle Actuator inplausible signal. ... an intermittent EML light coming on dash. the only code in the engine computer is this P1171 for the throttle angle sensor. I replaced the sensor, and the code has returned. Has anyone seen this issue? Is there a relearn procedure? Thank you for your time!
July 10, 2013