DEF cannot affect mileage or power. The SCR is at the end of the exhaust system. All DEF does is neutralize the leftover NOx emissions. It is totally unrelated to the engine. You gain nothing by removing it
Yeah, they do it all the time - deny warranty is what they do all the time. If it's only rust I can understand their position, but not certain rust would cause the pump to fail. If there's more than rust, especially metal shavings you should still file a claim. They'll probably come back with...
Bummer. Sounds like the person you dealt with has no knowledge of the product she represents. You have a classic case of an HPFP failure for which there is the Z46 recall. And the lack of the new pump they are supposed to replace temporarily your CP4 with another CP4. All for free. And...
Welcome to the forum
I don't know what the problem or solution might be but I have a suggestion. Dealers usually warranty/guarantee their sales for at least thirty days. Suggest you contact the dealer and have them fix it or take it back.
Used Innova 5160RS Vehicle OBD2 Scanner
Approx 8 months old.
Updated with current Firmware and Database
Selling because it does not include the DPF regeneration feature for 2018+ Ram 6.7 Cummins.
I will honor a 30-day guarantee that it will work properly.
My guarantee is a full refund (except...
The manufacturer has addressed this issue as they sent out a recall. The Ecodiesel CP4 HPFP failure rate is very low and has not been an issue. The Ecodiesel recall (Z46) came because the same pump was used in the HD trucks, where it was a big issue. Because the HDs CP4 pump became a safety...
Yes, all diesel engine makes have the same basic regen processes or procedures. They may use different triggers, timing, methods of measuring, etc. but accomplish and process the same.
GDE is a great tune and EPA compliant, however, because it is compliant it does not shut off the EGR. Many, including me, still feel that shutting off the EGR is very important. If you want the EGR shut off look at an MRT tune via EOC. It also does not require sending in your ECU and loads...
Shadow is correct. You cannot improve an Eco with a larger air intake. The small Eco turbo can't do anything with more air. GDE long ago tested and proved this. Your wife's Eco improvements did not come from installing that S&B.
Welcome to the forum.
The answer is yes. However, when you ask that kind of question you need to provide more info. Such as year. etc., and why you ask. Then we can offer an opinion or solutions that fit your situation
Or, there are many posts about turbo lag and solutions. You can do a...
Thanks for your link. Based on your discussion with Motori I am changing to Quaker State Euro Full Synthetic 5W-40 (MS-12991) this month.. I've been using T-6 5w-40 and additives since new. It will be interesting to see if I get the same results as you.
Interesting. I've had to use it and it had no effect on the ECM or anything else. The first time I was at the dealer and the tech showed me how to do it. It's a fairly common procedure, never heard of it bricking an ECM
I don't have an answer but I do know that Alpha will not work if you also have the OBDLink MX+ app open. If you do have that app open, close it and see if that works.