P0122 FORD - Throttle/Pedal Position Sensor 'A' Circuit Low Input
- Throttle position sensor harness is open or shorted
- Throttle position sensor circuit poor electrical connection
The throttle position sensor (TPS) responds to the accelerator pedal movement. This sensor is a kind of potentiometer which transforms the throttle position into output voltage, and emits the voltage signal to the Engine Control Module (ECM). In addition, the sensor detects the opening and closing speed of the throttle valve and feeds the voltage signal to the ECM.
Idle position of the throttle valve is determined by the ECM receiving the signal from the throttle position sensor. This sensor controls engine operation such as fuel cut. On the other hand, the Wide open and closed throttle position switch, which is built into the throttle position sensor unit, is not used for engine control.
P0122 1998 FORD F150
P0122 1999 FORD F150
P0122 2000 FORD F150
P0122 2002 FORD F150
P0122 2003 FORD F150
P0122 2006 FORD FUSION
P0122 2007 FORD FUSION
P0122 2008 FORD FUSION
P0122 2009 FORD FUSION
P0122 2010 FORD FUSION
P0122 2011 FORD FUSION
P0122 2012 FORD FUSION
just had this code up with managmment light on called aa out cleared all codes but come back with th...
2007 focus,I'm experiencing a no passing gear situation,if I manually put it in second gear its fine...
Any information is appreciated. Thanks