2006-2010 Suzuki DF150 / DF175 4-Stroke Outboards Service Manual, Page 104Get this manual
Quality of the image is intentionally reduced!
ENGINE CONTROL SYSTEM
O2 sensor: Informs ECM of concentration of oxygen in exhaust gas! 18213-74F00: O2 sensor
Feedback
NOTE: For fuel mixture check (O2 feedback) opera