Join Now
International Automotive Technicians Network

P0166 Diagnostic Trouble Code Discussion for January 2007

Throttle Position Sensor 2 Circuit Low


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 P0166
Help Request Posted
2001 Audi A6 Quattro 2.7L Hesitation, MIL Lamp on VIN: WAUED64B91
Vehicle came in with a coolant leak, we removed the intake manifold to replace the aux water pump. We re-assembled the intake manifold then took the vehicle on a road test. Within 1 mile, the MIL light & ABS light came on. We noticed a loss in power. Broug...
January 02, 2007
2001 Audi A6 Quattro 2.7L Hesitation, MIL Lamp on VIN: WAUED64B91
Vehicle came in with a coolant leak, we removed the intake manifold to replace the aux water pump. We re-assembled the intake manifold then took the vehicle on a road test. Within 1 mile, the MIL light & ABS light came on. We noticed a loss in power. Broug...
January 02, 2007