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Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 47 (Engine Control System (A25A-FXS) - Diagnostic Codes (P3190-U1293) & Circuit Tests (1 Of 2)) >> SFI System >> DTC P3190-00: Poor Engine Power; DTC P3191-00: Engine does not Start [10/2022 - 11/2023] >> Monitor Strategy

Monitor Strategy

WARNING: This page is about a different variant/trim than selected.
Related DTCs P3190: Poor engine power
P3191: Engine does not start
Required Sensors/Components (Main) Crankshaft position sensor
Required Sensors/Components (Related) Hybrid vehicle control ECU
Frequency of Operation Continuous
Duration 100 engine revolutions or 6 seconds
MIL Operation Immediate
Sequence of Operation None
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