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P0638

DTC P0638 THROTTLE ACTUATOR CONTROL RANGE/PERFORMANCE (BANK 1)

DTC DETECTING CONDITION:
- Immediately at fault recognition
- GENERAL DESCRIPTION P0638

TROUBLE SYMPTOM:
- Improper idling
- Poor driving performance
- Engine stalls.

CAUTION: After repair or replacement of faulty parts, perform Clear Memory Mode Clear Memory Mode and Inspection Mode. Preparation For the Inspection Mode

WIRING DIAGRAM:

Wiring Diagram:






Step 1-6:




Step 7-11:




Step 12-17:




Step 18-20: