DTC Detection Logic
WARNING: This page is about a different variant/trim than selected.
NOTE:
If DTC P0122 or P0123 is displayed with DTC P0643, first perform the trouble diagnosis for DTC P0643. Refer to
"DTC LOGIC ".
DTC DETECTING CONDITION AND POSSIBLE CAUSE
| DTC No. | Trouble diagnosis name | DTC detecting condition | Possible cause |
|---|---|---|---|
| P0122 | Throttle position sensor 2 circuit low input | An excessively low voltage from the TP sensor 2 is sent to ECM. |
|
| P0123 (TP sensor 2) | Throttle position sensor 2 circuit high input | An excessively high voltage from the TP sensor 2 is sent to ECM. |