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Home >> Subaru >> 2005 >> Baja Base, Automatic >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Diagnostic Trouble Code (DTC) Detecting Criteria (H4SO) >> Diagnostic Trouble Code (DTC) Detecting Criteria >> DTC P0301 - Cylinder 1 Misfire Detected - >> Enable Condition >> Notes
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Enable Condition: Notes

ENABLE CONDITION

Secondary Parameters Enable Conditions
Injector pulse >/= 1.00 milliseconds
Engine speed 450 - 6200 rpm
Fuel shut-off function Not in operation
Fuel parameter determination Not as extremely low volatility
Engine speed change >/= Misfire level x -4.00
After fuel shut-off finished 15 revs. or more
(Weighted avg. value/given amount) of intake air -1.0 -0.5 <--> 1.9
Fuel level >/= 9 L (2.4 US gal, 2.0 Imp gal)
Crankshaft position learning Complete
Intake manifold pressure > Value from Map 4
The change in torque during shifting Not in operation
Throttle position change during 30 milliseconds -20° <----> 20°
Engine speed (Misfire detection by oxygen sensor) > 4600 rpm