DTC P0121 Throttle / Pedal Position Sensor / Switch "A" Circuit Range / Performance Problem: Description
HINT:
This DTC relates to the Throttle Position (TP) sensor.
Refer to DTC P0120 (see ).
DTC DETECTION CONDITION AND TROUBLE AREA
| DTC No. | DTC Detection Condition | Trouble Area |
|---|---|---|
| P0121 | After vehicle speed exceeds 30 km/h (18.6 mph) once, Throttle Position (TP) sensor output voltage deviates from the standard range when throttle valve closed at 0 km/h (0 mph) on 4 occasions | Throttle Position (TP) sensor |