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Home >> Subaru >> 2019 >> BRZ Series.Gray >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (Diagnostics) (2 Of 3) >> EFI System (FA20) >> DTC P0512: Starter Switch Circuit High input; DTC P0616: Starter Relay Circuit Low; DTC P0617: Starter Relay Circuit High; DTC P081A: Starter Cut Relay System Circuit (Low) >> Circuit description >> Typical Enabling Conditions
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Typical Enabling Conditions

TYPICAL ENABLING CONDITIONS (P0512)

Overlap prohibited DTC P0500 (Vehicle speed sensor)
Battery Voltage 8V or more
Engine Speed 500 RPM or more
TYPICAL ENABLING CONDITIONS (P0616)

Overlap prohibited DTC P0500 (Vehicle Speed Sensor (VSS)): Without push start system
None: With push start system
Battery Voltage 8V or more
Engine Speed Increased from 0 r/min to 500 r/min or more
Vehicle speed Less than 1km/h {0.6 MPH}
ST relay ON
TYPICAL ENABLING CONDITIONS (P0617)

Overlap prohibited DTC None
Battery Voltage 8V or more
Engine Speed 500 RPM or more
ST relay OFF
TYPICAL ENABLING CONDITIONS (P081A)

Overlap prohibited DTC None
Battery Voltage 8V or more
Vehicle speed Less than 1km/h {0.6 MPH}
Engine Speed Increased from 0 r/min to 500 r/min or more
ST relay OFF