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Home >> Toyota >> 2004 >> Highlander Limited, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 891 (Engine Control System (Diagnostic Codes & Symptom Tests)) >> DTC/Circuit Diagnosis >> DTC P2101: Electric Throttle Control Function >> On Board Diagnosis Logic >> Notes

On Board Diagnosis Logic: Notes

WARNING: This page is about a different car, the 2013 Nissan Armada. However, it is still accessible from the selected car via links, so may be relevant.

This self-diagnosis has the one trip detection logic  .

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