Runs great emailed tuner depot. They told me exactly what tunes I ordered and what each switch does on the four position switch. They were very quick to respond. Everything works great.
SOTF Switch and Cables for Ram/Nissan Cummins (2006-2024)
Dodge RAM Cummins CSP5 SOTF Switch (2006-2021)
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Dodge Ram Cummins 6.7L, 5.9L (2007-2024)
SOTF Switch and Cables for Ram/Nissan Cummins (2006-2024)
SOTF Switch and Cables for Ram/Nissan Cummins (2006-2024)
SKU: SKU:AC-CSP5-CUMMINS
Regular price
$93.50
Regular price
Sale price
$93.50
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RAM/Nissan Cummins Tuning Cables and Diesel Switches
This product page offers a complete selection of RAM Cummins cables and SOTF switches designed to support modern diesel tuning platforms. Each variant is engineered for specific ECM generations, model years, and tuning devices to support reliable communication, safe operation, and proper calibration control.
All variants listed below are sold individually. Correct selection is required to maintain ECM integrity and avoid compatibility issues.
Available Variants and Technical Overview
Dodge RAM Cummins CSP5 SOTF Switch
Model Years: 2006-2021
SKU: AC-CSP5-CUMMINS
This CSP5 SOTF switch enables Shift-On-The-Fly calibration changes through supported tuning platforms and is designed for earlier Cummins ECM architectures prior to CM2450.
- Compatible with EFILive, MM3, Autocal V3, and Smarty
- OBD-II based installation
- Supports multi-level tuning control without reflashing
- For 2018-2021 models, a compatible bypass cable is required for flashing
Dodge RAM Cummins EFI Bypass Cable
Model Years: 2018-2021
SKU: FT18-21
This RAM Cummins bypass cable is required to bypass the factory security gateway introduced on late-model trucks.
- Required for flashing and tuning access on 2018-2021 RAM Cummins
- Supports CSP5, EFI Live, and compatible tuning devices
- Maintains normal OBD-II functionality during operation
- Designed for permanent installation
Dodge RAM Cummins EZ Lynk AutoAgent 3 Bypass Cable
Model Years: 2018 and newer
SKU: AC-EZ-RAM-BP
This variant supports EZ Lynk AutoAgent 3 users requiring uninterrupted ECM communication.
- Required for EZ Lynk tuning and diagnostics on 2018+ RAM Cummins
- Enables flashing, live data, and monitoring
- Vehicle-specific fitment for RAM Cummins platforms
RAM Cummins SGW Bypass Cable
Model Years: 2018 and newer
SKU: AC-A42215
This bypass cable is engineered for 2018+ RAM tuning systems.
- Direct ECM communication for MiniMaxx V2
- Required for tuning access on 2018+ RAM Cummins
- Supports monitoring and data logging functions
Cummins CCV SOTF Switch for Dodge RAM and Nissan Titan XD
Dodge RAM: 2019-2021
Nissan Titan XD: 2016 and newer
SKU: AC-CSP5-TITAN
This CCV SOTF switch uses the crankcase ventilation sensor for calibration selection.
- Compatible with EFI Live and EZ Lynk
- Supports 4-5 selectable calibrations
- Includes restricted-access calibration option
- Designed for 6.7L Cummins platforms
Nissan Titan XD Cummins EZ Lynk 2.0 Flash Cable
Model Years: 2016-2019
SKU: DT-SW-NIS-T16-AA2
This cable supports tuning on Titan XD Cummins vehicles using EZ Lynk AutoAgent 2.0.
- Required for flashing and tuning access
- Designed specifically for the 5.0L Cummins platform
- Vehicle-specific connector configuration
Nissan Titan XD Cummins EZ Lynk 3.0 Flash Cable
Model Years: 2016-2019
SKU: DT-SW-NIS-T16
This variant supports newer EZ Lynk AutoAgent 3.0 devices for Titan XD applications.
- Enables tuning, diagnostics, and live data access
- Designed for Cummins Titan XD ECM architecture
- Plug-and-play installation
RAM Cummins CM2450 Diesel Switch
Model Years: 2019-2024
SKU: AC-DSP5-CM2450
This CM2450 diesel switch is designed for trucks equipped with the CM2450 ECM.
- Six-position integrated hardware switch
- Enables map switching without reflashing
- Designed exclusively for CM2450 ECM systems
- Not compatible with CSP5 or CCV-based tuning
Installation and Fitment Responsibility
All components listed require correct ECM identification and tuner compatibility. Improper selection may result in loss of tuning access or incomplete functionality. Installation should be performed by qualified personnel familiar with diesel tuning systems.
Important Notes
- All Cummins tuning cables and switches are final sale. Ensure you have chosen the correct product for your vehicle's model and year to guarantee seamless integration and performance.
- No software or tuning files are included.
- Make sure to review all policies, including our shipping guidelines, before completing your purchase.
Related Tuning Packages
Years: 2007-2024
Make: Dodge Ram
Model: Cummins
Engine: 6.7L, 5.9L
Body: Pickup Truck, Cab and Chassis, Dual Rear Wheels
Make: Dodge Ram
Model: Cummins
Engine: 6.7L, 5.9L
Body: Pickup Truck, Cab and Chassis, Dual Rear Wheels
Shipping Policy at Tuner Depot
At Tuner Depot, we understand the importance of timely delivery for your performance parts. We're committed to ensuring a seamless shipping experience, striving to dispatch your orders with utmost efficiency and speed.
Our Shipping Policy: Our aim is to dispatch all orders within two business days, providing you with a quick and efficient processing time. However, unforeseen circumstances beyond our control may occasionally impact shipping times.
Factors Affecting Shipping:
- Weather Conditions: Adverse weather conditions such as rain, snow, or sleet may affect delivery timelines. We will make every effort to minimize any delays.
- Holiday Periods: Please note that our shipping center will be closed during holidays. We will resume shipping promptly on the next business day. Allow for potential delays during peak seasons, but rest assured, we will keep you informed every step of the way.
- Staff Availability: Unforeseen circumstances can occasionally affect our staffing levels, possibly leading to minor delays. We are committed to swiftly resolving any issues to maintain our high standards of service.
We genuinely appreciate your understanding and patience during any unexpected obstacles. Be assured that we will utilize every resource available to deliver your performance parts promptly.
Warranty
Hardware components are covered by Tuner Depot's standard warranty. Tuning devices and software carry manufacturer warranty terms. Use of these products will void your vehicle's factory warranty. Please confirm with your manufacturer before installation.
Off-Road Use Only
These products are intended for off-road, race, and competition use only and may not be legal for use on public highways where emissions laws apply. Check your local and state regulations before purchase.
Customer Reviews
Overall rating: 4.7 / 5 from 392 reviews.
Had to get my tunes adjusted a little bit from they originally sent. But with the new tunes truck runs great and lots of power. I just run lvl 3 tow tune and im very pleased with it. Haven't gone past level 3 to test the power, trying not to break stuff but Imagine they are nice.
I had a friend install it he also recommended the tune and everything where to buy it 2hr job he was done truck had blown def pump wasn’t going to fix it so I had it all taken out runs like a dream now bye bye dpf
Over all I am extremely happy with this kit. Things that need addressing: You have to ask for the installation instructions for the EGR delete kit to be emailed to you. The EGR kit does not come with the barbed/NPT threaded nipple adapter like other kits do. It also doesn’t have a good locking mechanism to hold the orher end of the heater hose into the junction. (See photos). There for I had to use galvanized wire to secure it because it eventually started to separate even though the plate was holding it together. The stainless exhaust is awesome. I did the upgraded to 308 stainless and it is high quality! I didn’t have to trim or cut the pieces at all on my short bed mega cab. Once I figured out how to install the programming into the the tuner that was also pretty easy. Customer service is very good and quick to reply to emails and they are Americans, if you call in.
6.7L Cummins Delete Kit | Complete DPF/DEF/EGR Delete | Ram 2013–2021
The egr removal was fairly simple after watching a good YouTube video by dark iron diesel. There’s some really tight areas you gotta reach into. Removing some nuts in weird angles requires some thinking. Had a leak on one of my blocker plates that’s why you see soot on the plate. Changed gasket and flipped it over and no more leak. If you’re any good with your hands you’ll be okay.
Ram 2500/3500 Cummins 6.7L EGR & Cooler Delete Kit (2010-2025)
Got the whole delete kit for my 6.7 Cummins tune process and exhaust went well and is performing very well truck is running fantastic and sounds nuts.
Downloading was a breeze. Truck performance is awesome. MPG went up about 8 miles to gallon. The transmission shift points could be a little better. Overall the tunes provided by them are great.
EFI Live AutoCal Tune Package for Dodge Ram Cummins (2006-2021)
Received my 2019 Ram 2500 complete delete kit in 5 days from ordering, all parts arrived undamaged. The install was not too complicated assuming you have some mechanical abilities and are comfortable tearing your truck apart. Highly recommend shorty 15mm for one of the bolts on the EGR elbow on the front of the engine, that was the biggest pain out of everything. My truck sounds amazing now!! I could not believe how much better the truck drives and sounds. Customer service was super responsive as well, I reached out several times with a few questions along the way from ordering to install and they responded quickly and with the information I needed. I would definitely order from them again.
Ram Cummins 6.7L All-in-One DPF/DEF/EGR Delete Kit (2013-2021)
Solid tunes truck feels good not much smoke at all. Trans seemed to slip in second right after the 1-2 shift but has gotten much better for sure I think it just needed sometime to recalibrate and understand what was going on
Ryan has been great to deal with very communicative amazing response time and great service, all around price was amazing will only use Tunes Depot for all my tuning and hopefully more THANKS Ryan
Bought the full delete kit and absolutely love it!
6.7L Cummins Delete Kit | Complete DPF/DEF/EGR Delete | Ram 2013–2021
Everthing worked great, installion was easy if you follow the process to the letter, performance is amazing,fuel mileage has gone up 1.5 mpg. Am well pleased
EFI Live AutoCal Tune Package for Dodge Ram Cummins (2006-2021)
This kit was very easy to install and everything fit very nice!! Great kit fast delivery Very satisfied!!!
Ram 2500/3500 Cummins 6.7L EGR & Cooler Delete Kit (2010-2025)
22 2500 SO Absolutely loving this kit! Truck sounds like a real diesel now.. Everything came within 3-4 days, installation was super easy if you follow all directions provided. Had a few questions regarding installed mods on the truck, support and the tuner were very helpful!
Ram Cummins 6.7L All-in-One DPF/DEF/EGR Delete Kit (2013-2021)
I ordered my kit about a year ago and finally got the courage to install it. I had one moment of panic while programming the ECU. The flash didn't take and after reaching out to the support team, I overlooked the bypass wire instructions for my year truck. After swapping the wires, everything went smoothly. I ordered just the delete pipe and it fit perfectly without any cutting. I'm very pleased with the product and support that Tuner Depot has provided.
Ram Cummins 6.7L All-in-One DPF/DEF/EGR Delete Kit (2013-2021)
So glad I went with TunerDepot! These guys have the best customer service and answered all my questions leading up to my purchase. Shipping was quick as I received my kit in 2-3 days. Everything to install was straight forward. I received an email with attached pdfs that included instructions on each item except for the EGR. I found a video by Dark Iron Diesel on Youtube, very helpful for the EGR if you have not done it before. Lastly, I installed a 13-18 5" SS exhaust I had laying around on my 19. Did not fit at all, but not difficult to shorten downpipe/reweld flange in order to fit stock downpipe on my 19. Also threw on a SS muffler from TunerDepot. Sounds great, but still pretty damn loud!
Ram Cummins 6.7L All-in-One DPF/DEF/EGR Delete Kit (2013-2021)
Best tuner out there for diesel trucks
EFI Live AutoCal Tune Package for Dodge Ram Cummins (2006-2021)
Outstanding Fuc’n stand customer service, had a missing part on Monday, when the mail came in,installed what I had on Tuesday and informed customer service about the missing part, then this morning on Wednesday the missing part arrived and finished the repair! I will be a frequent customer thank you tuner depot..!
Ram 2500/3500 Cummins 6.7L EGR & Cooler Delete Kit (2010-2025)
Absolutely amazing. Second kit I’ve ordered super simple install if you are mechanically inclined. Loads of power and switch between tunes on the fly.
Ram Cummins 6.7L All-in-One DPF/DEF/EGR Delete Kit (2013-2021)
I had a great experience with tuner depot. My tuner showed a error I so I contacted them and they sent me the file that I needed and I We'll use them on my next truck too. I give him five stars.
Great quality and perfect fit!
After putting your products on my Ram, it has came to life. Thank you very much!
Ram Cummins 6.7L Efi live Autocal V3 DPF Delete Tuner (2006-2021)
Love the pipes. I appreciate the two clamps were included as well.
Fit perfect and no complications only down side would great if the included instructions.
Ram 2500/3500 Cummins 6.7L EGR & Cooler Delete Kit (2010-2025)
Bolted on with just one person and sounds great.
Easy to use. Worked awesome really help to wake to truck and get rid of pesky emission codes once and for all
Ram Cummins 6.7L Efi live Autocal V3 DPF Delete Tuner (2006-2021)
2003 lb7 install was easy. I will say take your time taking the plug apart on older trucks as the plastic components are brittle. Was very impressed with the performance upgrade!
GM Duramax 6.6L EFILive AutoCal V3 DPF Delete Tuner (2001-2016)
Never received this switch
everything worked exactly like it should, the truck the dealer said needed 15k worth of def work was fixed for a fraction of the price!!
No response sense last email
No response sense last email
Easy to buy, easy to install
fitment was perfect ! easy to install and was very clean!
6.7L Cummins Cab Chassis CAT DPF DEF Delete Pipe | 2013-2023 RAM
Great product
6.7L Cummins Cab Chassis CAT DPF DEF Delete Pipe | 2013-2023 RAM
Amazing service. Recomended 100%
Great product
Everything works good and fit perfectly. I can tell a big difference. When I needed help they were right on top of it, very impressed. Would recommend it to everyone.
Thank you!
Great products,service and support!!
Great communication
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