LEMON Manuals
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Toyota
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2005
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Matrix Base, 4WD
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Repair and Diagnosis (Single Page)
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Engine Performance
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Engine Control System (SFI) (1ZZ-FE(4WD)) - Diagnostics
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SFI System (1ZZ-FE (4WD))
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DTC P0325, P0327, P0328: Knock Sensor 1 Circuit Low/High Input (Bank 1 Or Single Sensor)
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Typical Enabling Conditions
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Typical Enabling Conditions
TYPICAL ENABLING CONDITIONS CHART
Monitor runs whenever following DTCs not present
None
Battery voltage
10.5 V or more
Time after engine start
5 seconds or more