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Home >> Subaru >> 2006 >> Outback i, Automatic >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Diagnostic Trouble Code (DTC) Detecting Criteria (H4SO) >> Diagnostic Trouble Code (DTC) Detecting Criteria >> DTC P0851 Park/Neutral Switch Input Circuit Low (At Model) >> Diagnostic Method
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Diagnostic Method

Judge as NG when the continuous time of completing the malfunction criteria below becomes more than 2.56 seconds. Judge as OK and clear the NG when the malfunction criteria below are not met.

Judgment Value 

JUDGMENT VALUE CHART

Malfunction Criteria Threshold Value
Neutral switch signal when park/neutral = "OFF" and any other switches = "ON" on AT LOW (ON)

Time Needed for Diagnosis:  2.56 seconds

Malfunction Indicator Light Illumination:  Illuminates when malfunction occurs in 2 continuous driving cycles.