LEMON Manuals
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2008
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IS 250 AWD
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Repair and Diagnosis
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Engine Performance
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System
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Engine Control System (4GR-FSE) - DTC P0604 - P2A03, DTC U0101
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DTC P0606 ECM / PCM Processor
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Typical Enabling Conditions
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Typical Enabling Conditions
TYPICAL ENABLING CONDITIONS CHART
Engine
Running
Estimated A/F sensor temperature
450 to 800°C (842 - 1,472°F)
Estimated HO2S temperature
450 to 800°C (842 - 1,472°F)