2005 Ford F-250 Super Duty Q&A
2005 Ford F-250 Super Duty Question: Little wrench light came on and went off. What up?????????
The little wrench lamp indicates a problem in the electric throttle system. This is a common problem in 04-06 pickups. The usual repair is a throttle body replacement. There are active TSBs for this problem. Your vehicle should be tested at a shop to verify this. If the throttle system fails (there are multiple back up sensors), it will go into a default mode, that will only allow a high idle, and will not respond to throttle input - devilscap4
Stopped at a stop sign. Then tried to proceed. When I pressed on the gas peddle the engine would not rev-up. It just kept idling.Then the little wrench light came on. Finally I restarted the engine...