Yamaha F150B Service Manual page 110

TRBL
SHTG
Trouble code table
O: Indicate
—: Not applicable
Code
No.
1 Normal
13 Pulser coil malfunction
Engine temp sensor malfunction
(Engine temperature sensor mal-
15
function)
18 Throttle position sensor malfunction
19 Battery voltage malfunction
Intake temp sensor malfunction
23 (Air temperature sensor malfunc-
tion)
27 Water in fuel
Shift position switch malfunction
28
(Neutral switch malfunction)
Intake press sensor malfunction
29
(Air pressure sensor malfunction)
37 Intake air passage malfunction
Oil press sensor malfunction
39
(Oil pressure sensor malfunction)
Engine stop lanyard switch "ON"
44
(Engine shut-off switch "ON")
Shift cut-off switch malfunction
45
(Shift cut switch malfunction)
46 Overheat thermoswitch malfunction
4-5
Troubleshooting
Item
Diagnosis
Diagnostic
code output
test lead code
(YDIS Ver.
output
O
O
O
O
O
O
O
O
O
O
O
O
O
O
Diagnosis
record
(YDIS Ver.
1.30) 1.30)
— —
O O
O O
O O
O O
O O
O O
O O
O O
O O
O O
O —
O O
O O