CP4 to CP-ISB21S3 (revised CP3) change for 2021 6.7L Diesel Trucks -- Merged Threads

[NordicNevs]

Until “having a problem with your CP4” turns into and is accepted as “if you have a CP4 its a problem” just prepare to be disappointed in FCA

Although I appreciate the fact they reach out I have never known Ram to give any real solutions to their customers. Not that we are entitled to them to be fair, we bought these 19-20 wirh CP4s knowing the risks but never the less it would be nice to get the definition changed.


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[RVTRKN]

Hello everyone,
If you are currently experiencing concerns with your vehicle's CP4 pump, then we would be more than willing to escalate your situation to a specialist for support. This will connect you and your dealer to an individual who will offer an additional layer of assistance throughout the official diagnosis and repair of your vehicle. We would also be happy to review any of your questions or concerns through private messages. Thank you,

Kathryn
RamCares

Thanks for your response. Is there any plans to recall the 4.2, or is it a wait and see if yours fails? If failure under warranty, will it be replaced with CP3?

 

[camojimmy]

Hello everyone,
If you are currently experiencing concerns with your vehicle's CP4 pump, then we would be more than willing to escalate your situation to a specialist for support. This will connect you and your dealer to an individual who will offer an additional layer of assistance throughout the official diagnosis and repair of your vehicle. We would also be happy to review any of your questions or concerns through private messages. Thank you,

Kathryn
RamCares

PM sent.

 

[Xflight29]

Hello everyone,
If you are currently experiencing concerns with your vehicle's CP4 pump, then we would be more than willing to escalate your situation to a specialist for support. This will connect you and your dealer to an individual who will offer an additional layer of assistance throughout the official diagnosis and repair of your vehicle. We would also be happy to review any of your questions or concerns through private messages. Thank you,

Kathryn
RamCares

Hello everyone,
If you are currently experiencing concerns with your vehicle's CP4 pump, then we would be more than willing to escalate your situation to a specialist for support. This will connect you and your dealer to an individual who will offer an additional layer of assistance throughout the official diagnosis and repair of your vehicle. We would also be happy to review any of your questions or concerns through private messages. Thank you,

Kathryn
RamCares

How does one send a PM ?

 

[Deleted member 80]

PM sent

 

[Brutal_HO]

How does one send a PM ?

 

[Xflight29]

Hello everyone,
If you are currently experiencing concerns with your vehicle's CP4 pump, then we would be more than willing to escalate your situation to a specialist for support. This will connect you and your dealer to an individual who will offer an additional layer of assistance throughout the official diagnosis and repair of your vehicle. We would also be happy to review any of your questions or concerns through private messages. Thank you,

Kathryn
RamCares

View attachment 9828

Thank you.

 

[Sowa]

I sent one as well

 

[Relentless]

Hello everyone,
If you are currently experiencing concerns with your vehicle's CP4 pump, then we would be more than willing to escalate your situation to a specialist for support. This will connect you and your dealer to an individual who will offer an additional layer of assistance throughout the official diagnosis and repair of your vehicle. We would also be happy to review any of your questions or concerns through private messages. Thank you,

Kathryn
RamCares

PM sent

 

[Cummins3]

To have to pay out of pocket, swap parts, configure a "work around" just to keep a pump failure, which will occur, not a matter of IF, but WHEN (fuel pumps don't last forever) , from destroying your engine, with a bill attached to it of $10k up to $25 is ridiculous.

I didn't pay a "work around" price for the vehicle.

If a recall is not issued soon, I'm looking at going with the manufacturer that's now using a Denso pump, or going back to a gasser asap.

I'll be getting rid of my 2020 CP4 glitter bomb asap before the word spreads even more, ending up with a lemon model year that you won't be able to pay someone to take off your hands, even those not in the know.

Ditto

 

[Brutal_HO]

I'm going to say this exactly one more time before I start deleting or moving threads to one of the other CP4 bitchfest threads.

Any complaints or rants about the CP4 need to be messaged in one of the other three or four threads along those same lines.

PLEASE stick to the technical, TSB, and/or recall aspects of this issue.

I might not even move the posts, I might just delete them.

I hope you all understand, the CP4 rant posts are just getting out of hand and polluting far too many threads.

 

[Relentless]

I'm going to say this exactly one more time before I start deleting or moving threads to one of the other CP4 bitchfest threads.

Any complaints or rants about the CP4 need to be messaged in one of the other three or four threads along those same lines.

PLEASE stick to the technical, TSB, and/or recall aspects of this issue.

I might not even move the posts, I might just delete them.

I hope you all understand, the CP4 rant posts are just getting out of hand and polluting far too many threads.

Which threads might that be?

Links would be helpful

 

[mostcorey95]

Which threads might that be?

Links would be helpful

Here is the tsb

https://hdrams.com/forum/index.php?...the-high-pressure-fuel-system-aka-cp4-2.3461/


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[Brutal_HO]

There are so many more, pick your poison.

Cp4 injector pump Failure

Bought my First New ram 3500 in August 2019 Here it is June 2020 , 7310 miles later and the cp4 pump went out Truck has Been there for a month , Just Now was told By Chrysler that they're Expediting a pump from Canada So Another 2 weeks Told them I would like a Buy back and was...

hdrams.com

Fuel System Failure?

I'm curious if anyone has had a fuel system problem with a 2019 Ram? My brand new 2019 Ram with 245 miles is sitting in the shop, apparently in need of a new motor, due to a catastrophic fuel system failure. Is this problem affecting anyone else? I am told by the mechanic at the dealership that...

hdrams.com

CP4 issue

So on a FB 5th gen Ram HD group, people start freaking out about the CP4 fuel pump failing. Does anyone here have any issue with their CP4 yet? One person even stated that there are 7% fail rate on these pump...

hdrams.com

CP4 Fuel pump failure at 7200 miles and 6 months into ownership of my 2020 Ram 2500.

Hi all, I posted a little about this in another thread, but rather than hijack someone else's thread I thought I'd post my own experience with this. I'm also going to be updating this to let others know how Ram customer service handles this. So to recap I bought my truck through Dennis Dillon...

hdrams.com

No Start

Hello all! New to the group here. I moved over from 5thgenrams.com forum. I upgraded from my 2019 Ram 1500 to a 2020 Ram 2500 Mega Cab Laramie Night Edition. I bought this truck back in July. I've traveled a fair bit and have just hit 17k miles with it. I have yet to have a minutes trouble with...

hdrams.com

I probably missed a few...

Here you go, post away:

Here you can freely post your concerns about the CP4 fuel pump - free range just keep it civil.

To have to pay out of pocket, swap parts, configure a "work around" just to keep a pump failure, which will occur, not a matter of IF, but WHEN (fuel pumps don't last forever) , from destroying your engine, with a bill attached to it of $10k up to $25 is ridiculous. I didn't pay a "work around"...

hdrams.com

 

[Xflight29]

Everyone knows about the CP4 issues so why constantly discuss it. Move on .

 

[Ostracize]

Gentlemen you are missing the point here. The mods aren't trying to suppress information or keep you from being able to speak out against this unfortunate situation....

The mods are however asking people are about to post in this specific thread to keep it on the topic of the technical / recall / tsb etc.. And if it's not that (ie a bitch session for legit reason) to take it to one of the other (multiple) threads

Some people are still getting spun up on this whole thing and they deserve a place to help them... Without having to wade through hundreds of posts that are more emotional than practical. Again, **** situation, fca deserves the lashing, just take it to the many other threads and leave this one island of practical info.

 

[NordicNevs]

Hey everyone

So though industrial injection if you use the code eddieslife you’ll get about $140 off your order bringing my pump shipped to $2588

Pump should be here this week so I’ll start a thread in install here soon.


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[Ostracize]

Hey everyone

So though industrial injection if you use the code eddieslife you’ll get about $140 off your order bringing my pump shipped to $2588

Pump should be here this week so I’ll start a thread in install here soon.


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Is that the drop in, no tune requirement, pump?

 

[NordicNevs]

Is that the drop in, no tune requirement, pump?

Correct


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[Relentless]

Hey everyone

So though industrial injection if you use the code eddieslife you’ll get about $140 off your order bringing my pump shipped to $2588

Pump should be here this week so I’ll start a thread in install here soon.


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What is the average installation time for someone with decent mechanical skills?

Also, how does this compare with S&S conversion? How is the pump modified, etc?

If you prefer to discuss in PM please send me a message

Thanks