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Home >> Nissan-Datsun >> 2009 >> 350Z Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - DTCS P0643 To P2A03 >> DTC P1233, P2101 Electric Throttle Control Function >> On Board Diagnosis Logic >> Notes

On Board Diagnosis Logic: Notes

This self-diagnosis has the one trip detection logic  .

DTC DETECTING CONDITION CHART

DTC No. Trouble diagnosis name DTC detecting condition Possible cause
P1233
1233 (Bank 2)
Electric throttle control performance Electric throttle control function does not operate properly.
  • Harness or connectors (The throttle control motor circuit is open or shorted)
  • Electric throttle control actuator
P2101
2101 (Bank 1)