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Home › Toyota › 1999 › Sienna LE › Repair and Diagnosis › Engine Performance › System › Engine Control System Self-Diagnostics › Diagnostic Tests › DTC P0121: Throttle Position (TP) Sensor Circuit Range/Performance › Notes

DTC P0121: Throttle Position (TP) Sensor Circuit Range/Performance: Notes

NOTE: For component location, see appropriate illustration in THEORY & OPERATION article.
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