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Prius LE AWD-e
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Engine Performance
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System
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Engine Control System - Diagnostic Codes (8 Of 8) & Circuit Tests
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SFI System
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DTC P3190-00: Poor Engine Power; DTC P3191-00: Engine does not Start [11/2015 - ]
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Typical Enabling Conditions
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Typical Enabling Conditions
P3190 AND P3191
Monitor runs whenever the following DTCs are not stored
None
Fuel cut operation
Not operated
Engine speed
650 rpm or more (varies with engine coolant temperature)
Communication with hybrid vehicle control ECU
No malfunction