Contents Section: Engine Controls - Description & Operation (except Diesel & Hybrid) (section 1) All sections

APP And TP Sensor Inputs Ford Econoline E250

APP And TP Sensor Inputs

DTCs
P1575 (ETC system with a 2 track APP sensor)APP sensor out of self-test range
P2122, P2123, P2127, P2128, P2132, P2133APP sensor circuit continuity test (powertrain malfunction indicator [wrench], non-MIL)
P2121, P2126, P2131 (ETC system with a 3 track APP sensor)APP range/performance (powertrain malfunction indicator [wrench], non-MIL)
P2138 (ETC system with a 2 track APP sensor)APP to APP signal correlation (powertrain malfunction indicator [wrench], non-MIL)

ACCELERATOR PEDAL POSITION (APP) SENSOR CHECK

DTCs
P0122, P0123, P0222, P0223TP circuit continuity test (MIL, powertrain malfunction indicator [wrench])
P0121, P0221 (ETC system with a 3 track APP sensor)TP range/performance (non-MIL)
P1124 (ETC system with a 2 track APP sensor)TP sensor out of self-test range
P2135TP to TP sensor correlation test (powertrain malfunction indicator [wrench], non-MIL)

THROTTLE POSITION (TP) SENSOR CHECK