APP and TP Sensor Inputs
Accelerator Pedal Position (APP) Sensor Check
| 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 DIAGNOSTIC TROUBLE CODE (DTC) CHARTS AND DESCRIPTIONS for additional DTC information. | |
| (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 DIAGNOSTIC TROUBLE CODE (DTC) CHARTS AND DESCRIPTIONS for additional DTC information. |
ACCELERATOR PEDAL POSITION (APP) SENSOR REFERENCE CHART
Throttle Position (TP) Sensor Check
| 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 DIAGNOSTIC TROUBLE CODE (DTC) CHARTS AND DESCRIPTIONS for additional DTC information. | |
| (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 DIAGNOSTIC TROUBLE CODE (DTC) CHARTS AND DESCRIPTIONS for additional DTC information. |
THROTTLE POSITION (TP) SENSOR REFERENCE CHART