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Home >> Lexus >> 2006 >> IS 350 >> Repair and Diagnosis >> Engine Performance >> Engine Control System (2GR-FSE) >> SFI System >> DTC P1235 High Pressure Fuel Pump Circuit >> Typical Enabling Conditions
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Typical Enabling Conditions

TYPICAL ENABLING CONDITIONS

Time after engine start 5 seconds or more
Output duty ratio More than Output duty ratio change map value, and less than 95 %
Battery voltage 10.5 V or more
Engine switch ON
Starter OFF
Output duty ratio change map value -
Engine speed is 500 rpm 5 %
Engine speed is 2,000 rpm 20 %
Engine speed is 4,000 rpm 40 %
Engine speed is 6,000 rpm 60 %
Engine speed is 8,000 rpm 80 %