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HOMESERVICE MANUALSFORD2009PICKUP F350 SUPER DUTY, 2D PICKUP, 6.8 Y, 4WD, STANDARDREPAIR AND DIAGNOSIS (SINGLE PAGE)ENGINE PERFORMANCESYSTEMENGINE CONTROLS - DESCRIPTION & OPERATION (EXCEPT DIESEL & HYBRID)TORQUE-BASED ELECTRONIC THROTTLE CONTROL (ETC)APP AND TP SENSOR INPUTS
2009 Ford Pickup F350 Super Duty, 2D Pickup, 6.8 Y, 4WD, Standard

APP and TP Sensor Inputs

2009 Ford Pickup F350 Super Duty, 2D Pickup, 6.8 Y, 4WD, StandardSECTION APP and TP Sensor Inputs

Accelerator Pedal Position (APP) Sensor Check: 

ACCELERATOR PEDAL POSITION SENSOR REFERENCE

DTCs (1)  
P1575 (ETC system with a 2-track APP sensor) APP sensor out of self-test range
P2122, P2123, P2127, P2128, P2132, P2133 APP 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)
(1) Correlation and range/performance - sensor disagreement between processors internal to the PCM. Monitor execution is continuous. Monitor false detection duration is less than 1 second to register a concern. Refer to DTC LIST for additional DTC information.

Throttle Position (TP) Sensor Check: 

THROTTLE POSITION SENSOR REFERENCE

DTCs (1)  
P0122, P0123, P0222, P0223 TP 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
P2135 TP to TP sensor correlation test (powertrain malfunction indicator [wrench], non-MIL)
(1) Correlation and range/performance - sensor disagreement between processors internal to the PCM, TP inconsistent with requested throttle plate position. Monitor execution is continuous. Monitor false detection duration is less than 1 second to register a concern. Refer to DTC LIST for additional DTC information.
RENDER: 1.0x

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