WebAug 9, 2024 · 4. Check engine light. Often the vehicle ECU will be able to tell that there is a discrepancy in the system and will turn on the check engine light. It may turn on when the cooler becomes restricted or isn’t functioning properly. Either way, when you see that check engine light, it is probably time to check your engine. WebFeb 22, 2010 · Joined Aug 2, 2009. 281 Posts. #13 · Feb 21, 2010. CM 870 and 570 are different phases of cummins electronic controls,the 570 was a SIG and the 870 are the EGR 03-04 emissions,CM871 is 07 emissions and CM2250 is 2010 emissions. EGR valve is abour 700$,and a cooler is about 1100.00,thats just parts no labor obviously.
Symptoms of a Bad or Failing EGR Cooler - YourMechanic
WebThis new version of the Cummins ISX EGR cooler features our patented H-Core technology. What is H-Core? Well - It works by using twisted sets of tubing in place of traditional straight or rigid tubes. By twisting the tubing, they are able to flex and move - greatly reducing stress on the bulkheads and seams. This also allows us to stack the … Web(1) Exhaust Manifold to EGR Cooler Block Off Plate (1) Doser Port Block Off Plate More Contents (1) Metric Plug Kit (1) Brass Fitting Kit (1) Mounting Hardware Kit (4) Single Port Exhaust Manifold Gaskets (1) Dual Port Exhaust Manifold Gasket (3') Coolant Hose Description Cummins ISX CM871 / CM2250 / CM2350 & X15 Series Applications high dose sliding scale pdf
How do I know if my EGR cooler is failing? Natrad
WebGood, used EGR cooler from a Cummins ISX engine. The EGR cooler has been inspected and appears to be in good working condition. There is no visible damage to the EGR … WebCummins ISX CM871 / CM2250 / CM2350 & X15 Series Applications 2008-2024 15 Litre Engines ISX EGR Cooler Removal Kit * See pictures for reference of complete Delete … WebJun 22, 2014 · I remove the valve, separate the electronic control & soak the valve in a bucket of parts cleaner. If the valve won't close all the way, it's definitely dirty inside. I remove the tube between the valve & the air intake, clean it out. Remove the egr temp & pressure sensors, clean thoroughly. high doses