LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Subaru >> 2007 >> B9 Tribeca Base >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Diagnostic Trouble Code (DTC) Detecting Criteria (H6DO) >> Diagnostic Trouble Code (DTC) Detecting Criteria >> DTC P2109 Throttle/Pedal Position Sensor "A" Minimum Stop Performance >> Diagnostic Method
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Diagnostic Method

Judge as OK and clear the NG when the malfunction criteria below are met.

judgment Value 1 

MALFUNCTION CRITERIA AND THRESHOLD VALUE REFERENCE

Malfunction Criteria Threshold Value
Main throttle full closed point learning position when IG is ON 10.127° - 19.872°
Main throttle full closed point learning position when IG is OFF 10.127° - 19.872°

Time Needed for Diagnosis:  8 milliseconds

Malfunction Indicator Light Illumination:  Illuminates as soon as a malfunction occurs.

judgment Value 2 

MALFUNCTION CRITERIA AND THRESHOLD VALUE REFERENCE

Malfunction Criteria Threshold Value
Throttle opening angle when IG is ON - Throttle full closed position ≥ 1.683°

Time Needed for Diagnosis:  80 milliseconds

Malfunction Indicator Light Illumination:  Illuminates as soon as a malfunction occurs.