John Deere 318D - Engine Derate

[Stucake]

Guys - I have a 2015 John Deere 318D 1600hrs. After about 5 minutes of use I get an "Engine Derate 99%" error on my screen it quickly falls another 20-30% before I get it back to the shop. The Error codes it troughs "Fuel Pressure Sensor" and ECU 94.18 and ECU 94.18. So far I have: 1.) Replaced both fuel filters (And changed the oil / new air filters (unrelated I think) ) 2.) Replaced the fuel pressure sensor 3.) Replaced the fuel pump still getting the error. I'm thinking of dropping the fuel tank and checking for garbage in the tank. I don't think its Fuel quality issue as I have used BIO-Cide and this problem existed before it got cold enough to gel. Does anyone have any experience with this sort of problem, helpful hints or alternatives to try ? Thanks for any help and Merry Christmas ! - Stucake 2015 John Deere 318D

 

[SkidRoe]

Hi - I moved your post to the Deere section. Hopefully it will get the attention that it needs here. Cheers - SR

 

[Stucake]

Hi - I moved your post to the Deere section. Hopefully it will get the attention that it needs here. Cheers - SR

Thanks SkidRoe I failed to see the manufacturer sections

 

[kroog]

Thanks SkidRoe I failed to see the manufacturer sections

Have you checked/changed the air and fuel filters. I had a similar problem on a 323D

 

[H4Contracting]

I have a 319D with about the same amount of hours. Change the fuel filters and it should fix the problem. But don't be surprised if you have to do it again in about 100 hours.

 

[mekabajo]

I have a 319D with about the same amount of hours. Change the fuel filters and it should fix the problem. But don't be surprised if you have to do it again in about 100 hours.

This sometimes happens when you are running low on fuel. Just add more fuel and the error message will go away if this was the problem.

 

[Markroodco]

Guys - I have a 2015 John Deere 318D 1600hrs. After about 5 minutes of use I get an "Engine Derate 99%" error on my screen it quickly falls another 20-30% before I get it back to the shop. The Error codes it troughs "Fuel Pressure Sensor" and ECU 94.18 and ECU 94.18. So far I have: 1.) Replaced both fuel filters (And changed the oil / new air filters (unrelated I think) ) 2.) Replaced the fuel pressure sensor 3.) Replaced the fuel pump still getting the error. I'm thinking of dropping the fuel tank and checking for garbage in the tank. I don't think its Fuel quality issue as I have used BIO-Cide and this problem existed before it got cold enough to gel. Does anyone have any experience with this sort of problem, helpful hints or alternatives to try ? Thanks for any help and Merry Christmas ! - Stucake 2015 John Deere 318D

Hello my name is mark rood I have a John deer 319 d and I'm having the same problem John deer replaced the motor about 250 hours ago unfortunately the warranty expires at 200 hrs everything was fine up to about 225 hours I've changed the oil and filter both fuel filters ,both of the air filters and it keeps on happening I contacted John deer shop that put on the new motor and they have no clue if you have any information could you please contact me (so frustrated ) my e mail is [email protected] I would really appreciate any help if you have any information thank you mark

 

[Andy21]

same problem fuel line before filter need cleaning. Thank you 318D