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  1. F

    299D No regen

    Sorry they do have a record at the same shop that the DEF heater was replaced (under warranty) So no the DPF is likely original and it seems that 3800 hours would be consistent with the need for a new DPF .... All the technician told me is that it had 26 grams of soot and initiating the DPF via...
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    299D No regen

    The problem is that that machine was never serviced at Cat dealer so hey don't have a history. Machine does not look beat down at 3800hr in 7 years
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    299D No regen

    yes I have a 60 and 70hp kubota newer tractor and they have DPF and not DEF. LOTS of kubota parts in a CAT skid steer like 272D2
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    299D No regen

    I think the regular injectors are used to inject diesel into the exhaust cycle when DPF is running! Probably they want to pair the injectors serial numbers with a new DPF (my kubota tractor required that)
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    299D No regen

    yes 272D2s have DEF not the 272D They told me the threshold for DPF is not 50HP or so (was 90hp years ago)
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    299D No regen

    They said one year in both cases... I have a 272D2 too and that had originally 5 years on DPF/DEF and they did replace the DEF heater for free after 4 years. They had a lot of issues with them. As a matter of fact dealer just told me that the 299D2 I just bought had it replaced too (a simpler...
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    299D No regen

    Ok here are the numbers: 25k to replace DPF/DOC and that includes new wiring harnesses. Total shop time is 35 hours. That includes changing the fuel injectors (apparently part of DPF). Wring harness might be ok. 28k to get a new engine but that would only have 1 year warranty on DEF/DPF/DOC...
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    299D No regen

    So I buy this used 229d2 machine (3800 hours) from Cat dealer "as is" and 10 hours later I get the DPF E1203-3 error (red) . Tech comes and tells me there is too much soot in the DPF filter and initiating a DPF via the laptop will not burn all the particles and a new filter will be needed...I...
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    299D No regen

    The dealer told me I need to take out the whole engine to replace the DPF filter; seems like a lot of work? I have a 299D2 machine. I have also at 272D2 that needs a DPF injector replaced but some people have been able to reach it without taking the engine out.
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    Def Issues

    Did changing the Injector clear the error? My technician thinks my DCU and Pump might be bad even if I have a single error (dosing unit)
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    Def Issues

    Great! now I know where it is.
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    Def Issues

    Yes I am aware of the need to test the resistance, just trying to find how to get to it (probably easier on your backhoe) 272D2 skid BTW I have a 2014 420F IT backhoe ...glad it does not have DEF!
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    Cat 299D2 - Error Code - E571-2 & E570-2 - Unexpected Motor Reverse Speed Detected Check the Motor speed sensor and wiring

    I agree ...the good news is my cat technician is nearby (many times I just drive the machine to them as it's only a few miles). I might need to bring the motors in as well as there is a tiny drip of hydraulic oil at the bottom of each motor
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    Cat 299D2 - Error Code - E571-2 & E570-2 - Unexpected Motor Reverse Speed Detected Check the Motor speed sensor and wiring

    the only codes that show up are E570-2 - Unexpected (Right) Motor Forward Speed Detected Check the Motor speed sensor and wiring or E571-2 - Unexpected (Right) Motor Reverse Speed Detected Check the Motor speed sensor and wiring depending on direction I am driving. And then it slams the...
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    Cat 299D2 - Error Code - E571-2 & E570-2 - Unexpected Motor Reverse Speed Detected Check the Motor speed sensor and wiring

    I am assuming this requires a technician from CAT? I am sure they did that when the drive motors were replaced by them 4 years ago... the joystick position and corresponding wheel RPM match...it's just it comes up with drive error randomly and it's quite scary (slams the brake) This thing...
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    Def Issues

    272D2 (BL200773) with code 3361-5 So I followed the above procedure and see 100 Ohms for the DEF injector (at harness plug into DCU) Simple question: Where is the injector (I know it is in the back near muffler) Seems like the whole radiator needs to come out (I was only able to tilt it...
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    Cat 299D2 - Error Code - E571-2 & E570-2 - Unexpected Motor Reverse Speed Detected Check the Motor speed sensor and wiring

    227D2 here (BL200773) Been throwing these codes but only on the right side...I checked all the speed sensors and RPMs on display check out. I lift the machine on blocks and I can't get these codes at all. As soon as I try the machine on the ground I get crabbing from the right side...I can...
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