Cummins isx low power, fuel pressure issue

WARNING!⚠️
Always use proper tools and safety equipment to perform this job. Failure to do so may result in personal injury or damage to the engine.
SAFETY FIRST!
Do not perform if you feel you lack experience.
This video is only a demonstration of the labor required, the results may very and other damage can be found while performing.
This viedeo contains experienced tech information.

[@fcoanaya5762]

Hi, good video, I’m having same issue here. Be waiting for the fuel pump change video.

[@rawlinmadaris5712]

Did you ever figure out your problem?

[@kennylee9295]

Update from the shop. My fuel lines were pinched due to my fuel tank slowly spinning over time. I've never heard of that. But over time the insulators slowly loosened up over time and fuel tank spun fractions of an inch over time and it caused fuel lines to be pinched.

[@istratemarian6548]

Fuel filters and the relief valve from ramp are doing the same symptoms

[@derecksmith4787]

It could have been the inlet fuel metering valve on the back of the fuel pump its two torx screws and about 10 minutes of work. And not the entire fuel pump. 200 dollar problem not 2 thousand.

[@ussenterp65]

That pump is more like 6k

[@billylewis8597]

Where's update video????

[@rawlinmadaris5712]

I have the same issue with the same truck and motor did replacing the fuel pump resolve the issue? Please let me know if that works and if not what did you do to resolve this issue

[@chawiwiss442]

those fuel pumps are well known for failure! porcelain plunger rods break. pretty soon truck will just die and wont start. theres an updated kit for that dimond cut rods

[@luqmansalaar8469]

hello sir i have cummins isl euro 5 engine and i want to know which place on that engine oil and diesel

[@rigmedics5728]

What is your question?

[@pokerman9108]

so many test this guy didn't do. he is just tossing parts at a problem. It could be injectors, clogged fuel line somewhere, fuel pump actuator, relief valve, Fuel pump head only, cutoff solenoid, their are test steps to figure out which has the issue. you need about $1200 in test tools plus software to diagnose this issue properly.

[@grantbenjamin3981]

ok I thought it was just me lol

[@panchovillaz8004]

This fuel pump expensive 😳 to have this new engine

[@2131400]

2013 T800 ISX 500HP Took the truck to truck wash they wash the engine after that no power on hills very slow with 46000 lb. Same issue everything normal just no power climbing any hill. Any suggestions thank you

[@kennylee9295]

Replaced my fuel pump, and fuel filters and I still have the same problem

[@abrahambennett8427]

any updates?

[@kennylee9295]

Still in the shop got a 559 cummins code. It ain't good boys lol

[@kennylee9295]

Wrote an update

[@kennylee9295]

@Not Necessarily The News Update from the shop. My fuel lines were pinched due to my fuel tank slowly spinning over time. I've never heard of that. But over time the insulators slowly loosened up over time and fuel tank spun fractions of an inch over time and it caused fuel lines to be pinched

[@BurtonMotorFreight]

@Kenny Lee did you have a check engine light on also.

[@grantbenjamin3981]

u skipped so may diagnostic steps smh

[@rigmedics5728]

Fuel pump replacement coming soon

[@Hacunamattata]

Where is ur shop ... I have an x15 building presure in coolant tank So far 3 shops haven't been able to figured out... They say it's not air compressor or head They both pass test .. So no one knows why it's building presure in coolant tank 😓🤷🏻... Any help?