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2003
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Sequoia Limited, 4WD
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Engine Control System Self Diagnostics
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Diagnostic Tests
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DTC P0116: Engine Coolant Temperature Sensor Circuit Range/Performance Or P0125: Insufficient Coolant Temperature For Closed Loop Fuel Control
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Possible Causes
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Possible Causes
This DTC uses two-trip detection logic. For DTC detection conditions and possible causes, see
Fig 1
.
Fig 1: DTC Detection Conditions & Possible Causes
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