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Home >> Suzuki >> 2009 >> Equator Premium >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 10 (Engine Control System (VQ40DE) - (3 Of 5)) >> DTC P1805: Brake Switch >> On Board Diagnosis Logic >> Fail-Safe Mode
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Fail-Safe Mode

WARNING: This page is about a different variant/trim than selected.

When the malfunction is detected, the ECM enters fail-safe mode.

ENGINE OPERATING CONDITION

Engine operating condition in fail-safe mode
ECM controls the electric throttle control actuator by regulating the throttle opening to a small range. Therefore, acceleration will be poor.
Vehicle condition Driving condition
When engine is idling Normal
When accelerating Poor acceleration