LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Subaru
>>
2012
>>
Outback Base, Standard Trans
>>
Repair and Diagnosis
>>
Engine Performance
>>
System
>>
Diagnostic Trouble Code (DTC) Detecting Criteria (H4SO)
>>
Diagnostic Trouble Code (DTC) Detecting Criteria
>>
DTC P0301 Cylinder 1 Misfire Detected
>>
Diagnostic Method
>>
360° Interval Difference Method
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
360° Interval Difference Method
Diagnostic value
domg 360 = (omg 1 - omg 0) - (omg 3 - omg 2)
Misfire judgment
domg 360 > Judgment value → Judge as misfire
Fig 1: 360 Interval Difference Method Graphical Representation
Courtesy of SUBARU OF AMERICA, INC.