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Home >> Lexus >> 2008 >> IS F >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - SFI System Diagnostics (3 Of 4) >> DTC P0724 Brake Switch "B" Circuit High >> Typical Enabling Conditions

Typical Enabling Conditions

The stop light switch remains ON during GO and STOP 5 times.

GO and STOP are defined as follows; 

TYPICAL ENABLING CONDITIONS CHART

Monitor will run whenever following DTCs not present None
GO Vehicle speed 18 65 mph (30 km/h) or more
STOP Vehicle speed Less than 1 86 mph (3 km/h)