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Home >> Nissan-Datsun >> 2018 >> Sentra SV >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System (MRA8DE) (DTC/Circuit Diagnosis) (4 Of 4) >> DTC/Circuit Diagnosis >> DTC P2101: Electric Throttle Control Function >> DTC Description >> DTC Detection Logic
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DTC Detection Logic

NOTE:
  • If DTC P2101 is displayed with DTC P2100, first perform the trouble diagnosis for DTC P2100. Refer to DTC Confirmation Procedure .
  • If DTC P2101 is displayed with DTC P2119, first perform the trouble diagnosis for DTC P2119. Refer to DTC Logic .

DTC No.

CONSULT screen terms

(Trouble diagnosis content)

DTC detecting condition

Possible cause

P2101

ETC FNCTN/CIRC-B1

(Throttle actuator "A" control motor circuit range/performance)

Electric throttle control function does not operate properly.
  • Harness or connectors

    (Throttle control motor circuit is open or shorted)

  • Electric throttle control actuator
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