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Toyota Truck
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2007
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Tacoma 2WD V6-4.0L (1GR-FE)
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Repair and Diagnosis
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A L L Diagnostic Trouble Codes ( DTC )
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Testing and Inspection
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P Code Charts
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P0197
P0197
P0197 - Engine Oil Temperature Sensor Low
Toyota does not provide testing for this make and model year.