Code 24
WARNING: This page is about a different car, the 1995 Dodge Dakota. However, it is still accessible from the selected car via links, so may be relevant.
DRB displays THROTTLE POSITION SENSOR VOLTAGE LOW. Condition is: Throttle Position (TP) sensor input less than minimum acceptable voltage.
DRB displays THROTTLE POSITION SENSOR VOLTAGE HIGH. Condition is: Throttle Position (TP) sensor input more than maximum acceptable voltage.