Yanmar 6LY3 series Service Manual page 321

Troubleshooting by DTC Fault Codes
12/05
NOTICE: The LEVEL column shows the hierarchy of the trouble.
Level 1: The message of the faulty part appears on the display.
Level 2: Only the ENGINE ALARM message appears on the display and the faulty part appears when
operating the display.
Level 3: The faulty part can be seen when switching to LEVEL 3.
DTC
P0115
P0118
P0120
P0180
P0183
P0195
P0198
P0216
P0219
P0220
P0234
P0235
P0335/0
P0335/4
P0340
P0520
P0522
P0562
P0605
P1202
P1210
P1211
P1220/1225
P1230
P1240
P1603
U0146
6LY3 Service Manual
Level
2 Coolant Temperature Sensor
2 Coolant Temperature Too High
3 Main Throttle Position Sensor
2 Fuel Temperature Sensor
2 Oil Temperature Too High
2 Oil Temperature Sensor
2 Oil Temperature Too High
3 Injection Timing Control Device
1 Crank / Cam Over Revolution
2 Sub-Throttle Sensor
2 Over Boost
2 Boost Pressure Sensor
2 Cam / Crank Speed Incompatibility
2 Crank Speed Sensor
2 Cam Speed Sensor
2 Oil Pressure Sensor
2 Oil Pressure Too High
1 ECU Power Supply Voltage
3 EEPROM Error
2 Rack Position Sensor
2 Rack Actuator
3 Rack Actuator Mechanical Malfunction
3 Advance / Retard Timer Actuator (Solenoid)
3 5V Sensor Voltage
3 ECU Power Supply Voltage Open
3 ECU Temperature Too High
3 i8320 Communication Error
© 2007 Yanmar Marine International
TROUBLESHOOTING
Description
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