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Home >> Toyota >> 2006 >> Matrix Base, FWD, Automatic >> Repair and Diagnosis (Single Page) >> Engine Performance >> Testing & Diagnosis >> Engine Control System (1ZZ-FE) - SFI System (For 4WD) - DTC P0010 Through P0171 >> DTC P0121 Throttle / Pedal Position Sensor / Switch "A" Circuit Range / Performance Problem >> Description
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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  .

DTC DETECTION CONDITIONS AND TROUBLE AREA

DTC No. DTC Detection Conditions Trouble Areas
P0121 After vehicle speed exceeds 18.6 mph (30 km/h) once, TP sensor voltage output deviates from the standard range when throttle valve closed at 0 mph (0 km/h) on 4 occasions (2 trip detection logic) TP sensor