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Lexus
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2012
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CT 200h Base
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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 (Diagnostic Codes (P0300 - P106A))
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SFI System
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DTC P0403: Exhaust Gas Recirculation Control Circuit
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Typical Enabling Conditions
Typical Enabling Conditions
Monitor runs whenever following DTCs are not present
None
Engine
Running
Auxiliary battery voltage
10.5 V or higher
Time after power switch off to on (IG)
More than 0.5 seconds