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Home >> Lexus >> 2013 >> ES 300h >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (Diagnostic Codes (P0300-P148F)) >> SFI System >> DTC P0403: Exhaust Gas Recirculation Control Circuit >> Typical Enabling Conditions
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Typical Enabling Conditions

Monitor runs whenever the following DTCs are not stored None
Engine Running
Auxiliary battery voltage 10.5 V or higher
Time after power switch off to on (IG) 0.5 seconds or more
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