Two problems related to throttle control warning light on have been reported for the 2011 Ford Fusion. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2011 Ford Fusion based on all problems reported for the 2011 Fusion.
Vehicle stalled without warning in heavy traffic. Pulled off, restarted. Resumed normal operation. Stalled again. Restarted again. Began stalling at lights. Had to trim gas pedal while stopped to keep running. Car stalls on acceleration b/w 2nd and 3rd gear (6 speed manual). When car stalls while underway, major shudder occurs. Has gone into limp mode but after restart will be normal operationally for a short time and then without warning cut out. Extremely dangerous situation, in particular when accelerating from a stop or into traffic or if successful doing that, stalling without warning at speed and with cars/trucks bearing down on you. At one of the above stalls, had tractor trailer bearing down on me without an ability to remove the car from road in that particular area. Throttle body codes p2111 and p2112 indicating bad throttle body. Very common occurrence apparently among the 2010 through 2012 Ford Fusions. Requesting a recall and reimbursement for throttle body which I have replaced.
Stopped at an intersection and went to accelerate and had no throttle control the wrench light came on. Car idled through intersection and rolled into gas station. When I then turned it off and then restarted it and the wrench light was gone. Car seemed fine for approximately two weeks, and then the same thing happened again. This is a very big safety issue.