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Home >> Toyota >> 2014 >> Prius Two >> Repair and Diagnosis (Single Page) >> Engine Performance >> Testing & Diagnosis >> Engine Control System (Diagnostic Codes & Circuit Tests) (Except Plug-In) >> SFI System >> DTC P3190: Poor Engine Power; DTC P3191: Engine does not Start [10/2013 - ] >> Monitor Strategy
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Monitor Strategy

Related DTCs P3190: Poor engine power
P3191: Engine does not start
Required sensors / components (Main) Crankshaft position sensor
Required sensors / components (Related) Power management control ECU
Frequency of operation Continuous
Duration 100 engine revolutions or 6 seconds
MIL operation Immediately
Sequence of operation None