Troubleshooting - Yamaha MBK MW125 2014 Service Manual

TROUBLESHOOTING.....................................................................................9-1
GENERAL INFORMATION ....................................................................... 9-1
STARTING FAILURE/HARD STARTING.................................................. 9-1
INCORRECT ENGINE IDLING SPEED .................................................... 9-1
POOR MEDIUM-AND-HIGH-SPEED PERFORMANCE ........................... 9-2
FAULTY CLUTCH .....................................................................................9-2
OVERHEATING ........................................................................................9-2
OVERCOOLING........................................................................................9-3
POOR BRAKING PERFORMANCE.......................................................... 9-3
FAULTY FRONT FORK LEGS..................................................................9-3
UNSTABLE HANDLING ............................................................................9-3
FAULTY LIGHTING OR SIGNALING SYSTEM ........................................ 9-3
SELF-DIAGNOSTIC FUNCTION AND DIAGNOSTIC CODE TABLE............9-5
SELF-DIAGNOSTIC FUNCTION TABLE .................................................. 9-5
COMMUNICATION ERROR WITH
THE YAMAHA DIAGNOSTIC TOOL ........................................................9-5
DIAGNOSTIC CODE: SENSOR OPERATION TABLE ............................. 9-5
DIAGNOSTIC CODE: ACTUATOR OPERATION TABLE ........................9-7

TROUBLESHOOTING

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