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P0121

DTC P0121 - THROTTLE/PEDAL POSITION SENSOR/SWITCH "A" CIRCUIT RANGE/PERFORMANCE

DTC DETECTING CONDITION:
- Two consecutive driving cycles with malfunction

TROUBLE SYMPTOM:
- Erroneous idling
- Engine stalls
- Poor driving performance

CAUTION: After repair or replacement of malfunctioning parts, conduct Clear Memory Mode and Inspection Mode.

Wiring Diagram:






Step 1: