Join Now
International Automotive Technicians Network

P2105 Diagnostic Trouble Code Discussion for September 2011

Throttle Actuator Control System - Forced Engine Shutdown


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 P2105
Help Request Posted
2004 Lincoln LS 3.0L Poor Idle Quality, Cuts out, Stall, Misfire, MIL Lamp on VIN: 1LNHM86S14
P2105: Throttle Actuator Control System - Forced Engine Shutdown. hello techs, i have what sounds to be bad coils, but not convinced. it will run well for several minutes , then scatter spark all over the map and primarily on #4,5,6 cylinders. #4 coil replaced already. plugs also on that bank on all 3 holes. no change. i sus...
September 08, 2011
2006 Ford E-250 4.6L No Start, Poor Idle Quality, Hesitation, Cuts out, Stall, MIL Lamp on VIN: 1FTNE24W86
P2105: Tac system - forced engine shutdown. ... vehicle, and has stayed that way. The owner has already tried everything that he could based of basic code readings, and the only thing that changed was it stopped throwing fuel pressure codes. This van will run and drive fine most of the time, then sudden...
September 22, 2011
2004 Lincoln LS 3.0L Poor Idle Quality, Cuts out, Stall, Misfire, MIL Lamp on VIN: 1LNHM86S14
P2105: Throttle Actuator Control System - Forced Engine Shutdown. hello techs, i have what sounds to be bad coils, but not convinced. it will run well for several minutes , then scatter spark all over the map and primarily on #4,5,6 cylinders. #4 coil replaced already. plugs also on that bank on all 3 holes. no change. i sus...
September 08, 2011
2006 Ford E-250 4.6L No Start, Poor Idle Quality, Hesitation, Cuts out, Stall, MIL Lamp on VIN: 1FTNE24W86
P2105: Tac system - forced engine shutdown. ... vehicle, and has stayed that way. The owner has already tried everything that he could based of basic code readings, and the only thing that changed was it stopped throwing fuel pressure codes. This van will run and drive fine most of the time, then sudden...
September 22, 2011