2004-2007 Honda Aquatrax ARX1200N3/T3/T3D Factory Service Manual, Page 201Get this manual
FUEL SYSTEM (Programmed Fuel Injection)
DTC TROUBLESHOOTING
DTC 1-1 (MAP SENSOR LOW VOLTAGE)
1MAP Sensor System Inspection Fit the safety lanyard clip to the base of the engine stop switchCheck the MAP sensor with the HDSIs about indicated? YES NO GO TO STEP Intermittent failure