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ES 350
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Repair and Diagnosis (Single Page)
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Engine Performance
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Engine Control System - Diagnostic Codes (2 Of 4)
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DTC P0121 Throttle / Pedal Position Sensor / Switch "A" Circuit Range / Performance Problem
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Typical Malfunction Thresholds
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Typical Malfunction Thresholds
TYPICAL MALFUNCTION THRESHOLDS
Difference in voltage between VAT1 and VTA2
TP sensor 1 - [TP sensor 2x08 (corrected by learning value)]
Less than 0.8 V or more than 1.6 V