DTC P2120, P2122, P2123, P2125, P2127, P2128, P2138: Throttle/Pedal Position Sensor/Switch: Notes
WARNING: This page is about a different car, the 2004 Lexus LX 470. However, it is still accessible from the selected car via links, so may be relevant.
DTC P2120, P2122, P2123, P2125, P2127, P2128, P2138 DESCRIPTION
| DTC | P2120 | Throttle/Pedal Position Sensor/Switch "D" Circuit |
| DTC | P2122 | Throttle/Pedal Position Sensor/Switch "D" Circuit Low Input |
| DTC | P2123 | Throttle/Pedal Position Sensor/Switch "D" Circuit High Input |
| DTC | P2125 | Throttle/Pedal Position Sensor/Switch "E" Circuit |
| DTC | P2127 | Throttle/Pedal Position Sensor/Switch "E" Circuit Low Input |
| DTC | P2128 | Throttle/Pedal Position Sensor/Switch "E" Circuit High Input |
| DTC | P2138 | Throttle/Pedal Position Sensor/Switch "D"/"E" Voltage Correlation |
HINT:
This is the repair procedure for the "accelerator pedal position sensor".