Cm2250 injector test fail...

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Cm2250 injector test fail...

01-26-2018, (Subject: Cm2250 injector test fail... )

Post: #11

JMBT

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RE: Cm2250 injector test fail...

Speaking of this jimeneztrans84, I had the same problem about Xmas time. Fuel pressure fluctuated about 3k psi when running over commanded. I swapped out the actuator too and it seemed to help, but the problem came back. So I swapped the fuel relief valve and the pressure sensor and changed filters for good measure. Now it stays close to commanded but still fluctuates a little. Cummins says fluctuation up to 1450 psi is acceptable.

User's Signature: Anti-seize EVERYTHING, Except injectors...Use Petroleum Jelly!!!

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Messages In This Thread

Cm2250 injector test fail... - jimeneztrans84 - 01-24-2018,

RE: Cm2250 injector test fail... - Starlight - 01-24-2018,

RE: Cm2250 injector test fail... - jimeneztrans84 - 01-26-2018,

RE: Cm2250 injector test fail... - snailexpress - 01-26-2018,

RE: Cm2250 injector test fail... - jimeneztrans84 - 01-26-2018,

RE: Cm2250 injector test fail... - snailexpress - 01-26-2018,

RE: Cm2250 injector test fail... - jimeneztrans84 - 01-24-2018,

RE: Cm2250 injector test fail... - Rawze - 01-25-2018,

RE: Cm2250 injector test fail... - Starlight - 01-26-2018,

RE: Cm2250 injector test fail... - jimeneztrans84 - 01-26-2018,

RE: Cm2250 injector test fail... - JMBT - 01-26-2018

RE: Cm2250 injector test fail... - jimeneztrans84 - 01-26-2018,

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