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Recent content by Bob Fos

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    Engine speed sensor code

    So at this point. I went threw retimed the engine. Still says injection disabled. My question how important is it to set back lash. And when they say set back last does this mean loosen off the injection pump and time it back and forth. I have a new pigtail on order for the new style cat sensor...
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    Engine speed sensor code

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    Engine speed sensor code

    Are you able to let me know what causes injection disabled on. Why if both sensors detected and all parameters are met won't it fire. Won't ecm set timing if it's off?
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    Engine speed sensor code

    Desired was 3625 if not mistaken
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    Engine speed sensor code

    Engine speed primary 240 rpm Engine speed secondary 241 rpm Engine primary sensor- detected Engine secondary sensor- detected Engine speed sensor is primary Rail pressure is 5600 Battery voltage 13.0 volts Injection status disabled is off even when cranking unless unplugged a speed sensor...
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    Engine speed sensor code

    Hello everyone. I am wondering if anyone can shed some light on this topic so we can get a end result. So motor has been taken apart a few times now to try to diagnose. 1st. Sensor throws error code for crank position sensor and unit is in derate. When disconnecting sensor unit will run and...
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    Help with Cat 299D skid steer

    Hopefully this help some one. Since noon today on a cat 279d No auxiliary quick coupler 3.6 volts to switch centre wire. And 3 volt out put to either side. Started with battery ground and battery terimals. Didn't change voltage. Cleaned whole fuse block above battery and all connections. Didn't...
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    Help with CAT 259D LH Joystick error

    Have you tried removing the return hose and closing clam bucket to see if any fluid is by passing threw those cylinders. And allowing a leak down. Any chance there is valve sticking open allowing fluid to return to tank? Have you check to see what the pressures are when working the tool?
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    Help with CAT 259D LH Joystick error

    Found 1 broken wire fixed it up and ready to roll. Under neither hydraulic suction hose. I believe I need et to pull codes as well..customer has had a ongoing issue for 2 years. Said it's never thrown a code or error light.
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    Help with CAT 259D LH Joystick error

    Any chance any one can give me a hand. Cat 259b Intermittently shuts down full 2 speed and no power to joysticks. I don't know how to pull error codes on this style. Zero voltage to the unlock solenoid
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