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Home >> Lexus >> 2019 >> IS 350 Base, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (2GR-FKS) - Diagnostic Codes (5 Of 7) >> SFI System >> DTC P0615-12: Starter Relay Circuit Short to Battery [10/2017 - 09/2019] >> Typical Enabling Conditions
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Typical Enabling Conditions

Monitor runs whenever the following DTCs are not stored None
All of the following conditions are met -
Battery voltage 10.5 V or higher
Vehicle speed 20 km/h (12.43 mph) or more
Engine speed 1000 rpm or higher