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Home >> Toyota >> 2005 >> Sienna CE >> Repair and Diagnosis >> Engine Performance >> Engine Control System (SFI) - Diagnostics >> DTC P0121: Throttle/Pedal Position Sensor/Switch "A" Circuit Range/Performance Problem >> Typical Malfunction Thresholds
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Typical Malfunction Thresholds

TYPICAL MALFUNCTION THRESHOLDS SPECIFICATION TABLE

Either of the following condition is met: -
TP sensor 1 - (TP sensor 2 x 0.8) Below 0.8 V or 1.6 V or more
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