DTC Detection Logic
NOTE:
If DTC P2127 or P2128 is displayed with DTC P3157, first perform the trouble diagnosis for DTC P3157. Refer to
"DTC LOGIC ".
| DTC No. | Trouble diagnosis name (Trouble diagnosis content) | DTC detecting condition | Possible cause |
|---|---|---|---|
| P2127 | APP SENSOR E (Accelerator pedal position sensor 2 circuit low input) | An excessively low voltage from the APP sensor 2 is sent to HPCM. |
|
| P2128 | APP SENSOR E (Accelerator pedal position sensor 2 circuit high input) | An excessively high voltage from the APP sensor 2 is sent to HPCM. |