2009-2012 Honda MUV700 Big Red Service Manual, Page 147Get this manual
FUEL SYSTEM (PGM-FI)
SYMPTOM TROUBLESHOOTING
When the vehicle has one of these symptoms, check the OTC or MIL blinking, refe to the OTC index (page 6-14) and beg in the appropriate troubleshooting procedu reIf there are no OTCMIL bl inking stored in the PCM memory, do the diagnostic procedure for the sym ptomin the sequence listed below, until you find the causeSymptom Engine cranks but won't start (No OTC and MIL bl inkingDiagnosis procedure 1Inspect the ignition system (page 22-5)2Inspect the fuel supply system (page 6-31) Also check for No fuel to fuel injectorClogged fuel filterPinched or clogged fuel feed hosePinched or clogged fuel tank breather hoseFaulty fuel pumpFaulty fuel pump circuits Intake air leak Contaminateddeteriorated fuel Faulty fuel injector IACV stuck closed Open circuit in the power input (Blackgreen) andlor ground (Green) wire of the PCM Faulty mai relay or related circuit Faulty ignition switch or related circuit Blown FI fuse (10Blown IGN fuse (10 A) Rest ricted fuel feed hose Contaminateddeteriorated fuel Intake ai leak Restricted fuel tank breather hose Faulty ignition system Faulty ignition system