TROUBLESHOOTING
Troubleshooting by DTC Fault Codes
13-44
6LY3 Service Manual
© 2007 Yanmar Marine International
P0183/0 (Fuel Temperature Too High)
DTC Fault Code
Fault
Troubleshooting Procedure
1. Check the fuel cock.
2. Check the fuel filter.
3. Check the fuel system.
4. Check the fuel temperature sensor.
DTC
P0183/0
Fuel Temperature Too High
DTC / FMI
1. Condition, 2. Fault, 3. Time to Detect, 4. Display
Check Point
P0183/0
1. Key switch ON
2. Fuel temperature is above 90°C (194°F)
3. 0.5 seconds
4. CHECK ENGINE on the TELEFLEX display
FO system
FO sensor
Fail Mode
Fuel temperature exceeds the acceptable range for the fuel system.
Limited Operation
No limited operation
Fail Release
Yes
When the fuel temperature goes below 85°C (185°F)
Remarks
Normal fuel temperature is about 40°C (104°F) at the inlet port of the injection pump and about 52°C
(125.6°F) at the outlet port.
DTC / FMI
Probable Cause
P0183/0
1. Fuel cock (no fuel)
2. Fuel filter
3. Fuel system
4. Fuel temperature sensor