P0122 1997 Ford F150 -

Question

How do I fix this code problem?

Answer 1

P0122 Throttle position sensor / Switch "A" circuit low input

When this code occurs it represent a more than likely  shorted TPS sensor , the fix is to replace the sensor

 

Here is a TPS sensor for a Ford with a P0122, made the CK ENG LT appear as the accelerator pedal was depressed, the code was retreived , P0122, replace the TPS the problem solved