DTC Detection Logic
NOTE:
If DTC P2138 is displayed with DTC P0643, first perform the trouble diagnosis for DTC P0643. Refer to DTC LOGIC .
| DTC No. | Trouble diagnosis name (Trouble diagnosis content) |
DTC detecting condition | Possible cause |
|---|---|---|---|
| P2138 | APP SENSOR (Accelerator pedal position sensor circuit range/performance) |
Rationally incorrect voltage is sent to ECM compared with the signals from APP sensor 1 and APP sensor 2. |
|