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    New code P2281...Please help!

    Reporting back on this issue...First off, I decided to get the 67A recall done because I heard it made the P2281 code more difficult to throw. Secondly, I decided to just check to see if there was a programmer with an EPA-legal tune that would fix the problem. While on the phone with Chris Ehmke...
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    New code P2281...Please help!

    It's appearing that the change in turbos might be causing the code. Is there any way to change the ecm programming to account for the new turbo? Obviously we want to keep all emissions equipment in tact so can this be done through emissions legal tuning if there is such a thing?
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    68RFE Transmission Fluid Level

    Wait! I thought we were supposed to check the ATF level with the truck warm, running and in NEUTRAL not park because the level won't register correctly in PARK. At least on a 68RFE...
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    Need a new auto transmission

    Could the drainback issue be caused by putting a crappy trans spin-on filter in there which might have a weak anti drainback valve in it? Maybe that's a stupid question but I have heard that some poorer filters either have no valve or a very weak one.
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    emissions recall 67A

    I just had the update done and I'm not noticing any differences. I haven't towed yet so I don't know if it will diminish or eliminate the propensity to throw a P#2281 code like before at random points but I am hopeful. I think this is the first reflash that has been done on the truck since new...
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    New code P2281...Please help!

    IH8CALI: Have you found out anything on your truck since your trip?
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    New code P2281...Please help!

    Friend of mine who owns a diesel repair shop said it could be the newer turbo. It is a VGT but it also can make slightly more boost so I am wondering if the computer expects a certain amount of boost and then when it sees something different, it throws a code. If that were the case, I would...
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    New code P2281...Please help!

    Threw 2 codes is 180 miles. I had my little code reader with me so I cleared all codes, did the 10 second CEL reset dance each time, and then it was fine....until it wasn't. I could pull the steepest grade right after clearing the code just fine! That's the crazy part...this is really getting...
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    more on counterfeit air filters

    Does the actual stock filter for a 2014 have the glue strips or no? I've been using WIX filters for my truck for a long time but it has never had glue strips. Now, I just bought a stock "Mopar" and its not the usual red gasket and yellow filter media of the old stockers I'm used to. It also has...
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    New code P2281...Please help!

    I went through and pulled all intake sensor connections apart and reconnected them. Made sure all my new boost pipe connections were tight and cleared all the codes. Pushed the brake2x and gas pedal 3x within 10 seconds and....NO CODES! I always checked and had the codes and now I do not. No EGR...
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    New code P2281...Please help!

    Thank you Topzide. I have a friend who has access to the manuals and which pins to check. He's hopefully getting those for me. As to the parts cannon, its not that I want to spend money to spend money, I just try to do what I can to avoid the dealer and I don't really know what to look for on...
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    New code P2281...Please help!

    So I've now replaced both boost tubes and associated boots (what a massive pain...RAM engineers need to be shot or reevaluate their calling in life), MAF sensor and cleaned the EGR valve. Now I have a NEW set of codes!! This emissions crap is for the birds. p2228, p1193, p046c and p049d. Code...
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    New code P2281...Please help!

    I've used WIX paper filters for almost the life of this truck...at 138K miles. I can't imagine that would be my issue but I guess it could be anything at this point. If it were, why would it only be while towing? I can mash it on the freeway on ramp and it runs great right now.
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    New code P2281...Please help!

    IT's back! The p2281 code popped up as I was towing the TH again this time only pulling 11K in the mountains and it immediately cut boost to 17 psi. I'm so pissed. I had to turn around and go home because I had a lot more mountains to climb ahead of me. Limited boost means higher egt's and a...
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    New code P2281...Please help!

    I disassembled the whole intake up to the turbo and did the cardboard trick. It sealed pretty well and shut down the truck and then held pretty good. I didn't hear any leakage at all. I then assembled it all again and installed a new air filter. Then I installed an new crankcase breather since...
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    New code P2281...Please help!

    Couple of questions: Can or does the ECM ever limit boost? I question it because it seems to very consistently limit my boost to 10psi. The truck runs like normal until I push it on a freeway on ramp and you can tell its flat. It will stay at 10psi until I get out of it. I can hear the actuator...
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    New code P2281...Please help!

    Great idea. I'll try that! Really stiff cardboard i assume to keep the turbo from sucking it into itself.
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    New code P2281...Please help!

    Hello Everyone, Thank you all for your help in the past. I know that your knowledge has saved me a ton of money in the past and here we are again. Ok so driving down to the dunes in my '14 2500 pulling about 14K of toyhauler, toys and water, I'm in 5th gear doing about 70 when I start cresting a...
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    How does the Cummins emission fine affect us as owners?

    That's exactly my point in questioning whether the truck knows its being tested and switches to another "Cheater Software" to pass SMOG/Emissions/NOX and then switches back to it's "regularly scheduled programming" after the test. That is what they are saying to me anyway.
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