Trouble code P0506 means: Idle control system, rpm lower then expected
Trouble code P0506 means: Idle Air Control System RPM Lower Than Expected
misfire # 1 cylinder
Idle Air Control Overspeed Error
the manufacturer or dealership
Trouble code P2111 means: Throttle Actuator Control System - Stuck Open
EVAP Purge Solenoid Stuck Open or Closed
Trouble code P2106 means: Throttle actuator control (TAC) system-forced limited power mode
I don't believe you can do that with OBD2 systems.
no have , per wiring diagram.There is no IAC motor for this engine and I suspect you have an error code
where is the fuel pump rely on a 2005 f150 with a 5.4
An engine cylinder misfire has been detected in the # 8 cylinder
The error code P2195 on a 2004 Ford F150 indicates that there is a fault between electronic throttle system and TP1 and TP2 reference points. This can be caused by pinched wires or a glitch in the TPS system.