• Thank you for visiting HeavyEquipmentForums.com! Our objective is to provide industry professionals a place to gather to exchange questions, answers and ideas. We welcome you to register using the "Register" icon at the top of the page. We'd appreciate any help you can offer in spreading the word of our new site. The more members that join, the bigger resource for all to enjoy. Thank you!

Case CX210

B

Baylward

Member
Joined
Feb 4, 2013
Messages
6
Location
Mississippi
I'm getting the codes 0364 fuel system com error and a 0365 fuel system low. Has the VP44 injection pump crapped out again?
 
uffex

uffex

Senior Member
Joined
Jan 23, 2012
Messages
4,464
Location
Lincoln UK
Occupation
Admin
Good day Baylward
Please see attached hope it is of help.
KR
Uffex
 

Attachments

  • Case response.pdf
    847.4 KB · Views: 71
Coy Lancaster

Coy Lancaster

Senior Member
Joined
Dec 19, 2014
Messages
1,987
Location
Arkansas
Occupation
service tech
The codes are the same as the Cummins engine error codes, for your information. The 364 code is fuel pump control module, CAN communication error - abnormal update rate. The 365 code is fuel pump control module, supply voltage circuit - shorted. So yes it's the VP44 pump again, have you changed your lift pump and fuel return relief valve lately? Do you have the updated inline fuel filter on this machine? Fuel pressure and supply is everything to these pumps.
 
B

Baylward

Member
Joined
Feb 4, 2013
Messages
6
Location
Mississippi
Coy Lancaster said:
The codes are the same as the Cummins engine error codes, for your information. The 364 code is fuel pump control module, CAN communication error - abnormal update rate. The 365 code is fuel pump control module, supply voltage circuit - shorted. So yes it's the VP44 pump again, have you changed your lift pump and fuel return relief valve lately? Do you have the updated inline fuel filter on this machine? Fuel pressure and supply is everything to these pumps.
Click to expand...
I changed the lift pump when I put a new injector pump on it last time. Didn't know anything about a return relief valve or updated inline fuel filter. Thanks a bunch. Guess I need to get another injector pump on hand.
 
Coy Lancaster

Coy Lancaster

Senior Member
Joined
Dec 19, 2014
Messages
1,987
Location
Arkansas
Occupation
service tech
There was a buletten from Case some years ago on the fuel filter update. Check the inline filter that you have and clean out settlement bowl at tank. Sometimes the banjo bolts get stopped up with trash and there's a filter in settlement bowl you can clean.
 
Coy Lancaster

Coy Lancaster

Senior Member
Joined
Dec 19, 2014
Messages
1,987
Location
Arkansas
Occupation
service tech
Oh and btw the relief valve is at the end of fuel return line where it connects to line going back to tank.
 
You must log in or register to reply here.
Top