Yamaha GX1800A Service Manual page 17

Code No.
124, 125, 126,
TPS
127, 128
131, 132, 133,
APS
134, 135
251 low octane fuel
*1: Pickup coil
*2: Intake air temperature sensor
*3: Intake air pressure sensor
*4: Thermo sensor
*5: Reverse sensor
Item
14
Diagnostic code output
Multifunction
meter
Diagnosis
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Technical tips
YDIS
Diagnosis
record
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