I had a similar problem and i had to replace my crankshaft sensor. It does it now on a slight occasion but this time its coming up as somthing wrong with my cat and the mechanic says it must be the lambda sensor no. If any fault at all occurs the car automatically goes into limp home mode. LHM. Dont know what the control module is but the pedal sensor would almost definatly cause your car to go into LHM if it were faulty.
Last edited by floydlloyd85; 12-15-2012 at 06:07 PM.