Contents Wiring diagrams Section: Engine Controls - Description & Operation (Except Diesel & Hybrid) All sections

Accelerator and Throttle Position (TP) Sensor Inputs Ford Cutaway E350 Super Duty

Accelerator and Throttle Position (TP) Sensor Inputs

DTCs (1)
P2122, P2123, P2127, P2128, P2132, P2133APP sensor circuit continuity test (ETC lamp, non-MIL)
P2121, P2126, P2131PP range/performance (ETC lamp, non-MIL)
P2138, P2140, P2139APP to APP sensor correlation (ETC lamp, non-MIL)
(1) Correlation and range/performance - sensor disagreement between processors (PCM and E-Quizzer). Monitor execution is continuous. Monitor false detection duration is less than 1 second to register a malfunction. Refer to POWERTRAIN DTC CHARTS AND DESCRIPTIONS - GASOLINE MODELS for additional DTC information.
(1)Correlation and range/performance - sensor disagreement between processors (PCM and E-Quizzer). Monitor execution is continuous. Monitor false detection duration is less than 1 second to register a malfunction. Refer to POWERTRAIN DTC CHARTS AND DESCRIPTIONS - GASOLINE MODELS for additional DTC information.

ACCELERATOR PEDAL POSITION (APP) SENSOR CHECK

DTCs (1)
P0122, P0123, P0222, P0223TP circuit continuity test (MIL, ETC lamp)
P0121, P0221TP range/performance (non-MIL)
P2135TP to TP sensor correlation test (ETC lamp, non-MIL)
(1) Correlation and range/performance - sensor disagreement between processors (PCM and E-Quizzer), TP inconsistent with TPPC throttle plate position. Monitor execution is continuous. Monitor false detection duration is less than 1 second to register a malfunction. Refer to POWERTRAIN DTC CHARTS AND DESCRIPTIONS - GASOLINE MODELS for additional DTC information.
(1)Correlation and range/performance - sensor disagreement between processors (PCM and E-Quizzer), TP inconsistent with TPPC throttle plate position. Monitor execution is continuous. Monitor false detection duration is less than 1 second to register a malfunction. Refer to POWERTRAIN DTC CHARTS AND DESCRIPTIONS - GASOLINE MODELS for additional DTC information.

THROTTLE POSITION (TP) SENSOR CHECK