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SOTF Switches and Cables for Dodge Ram Cummins (2006-2021)

Vehicle Fitment:
2006-2018 Dodge RAM Cummins
Regular price
$93.50 USD
Regular price
Sale price
$93.50 USD
Shipping calculated at checkout.
Product Addons: Dodge RAM Cummins CSP5 SOTF Switch (2006-2018)
Only 1238 items in stock! Out of stock!


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Vendor: Tuner Depot


For off-road use only

SOTF Switches and Cables: The Ultimate Add ons for your Dodge RAM or Nissan Cummins Trucks

Take your Cummins truck performance to unmatched heights with our premium CSP5 Switch and Cable. Whether you're aiming for enhanced tunability or seeking to bypass the security gateway, we have your Cummins needs covered.

Your Options:

Check to see if you need the Ram Cummins CSP5 Switch and the 2018-2022 Cummins Bypass Cable to perfectly cater to your truck's requirements:

    • 🔧Dodge RAM Cummins CSP5 SOTF Switch (2006-2018): Features a sleek OBD II connector for a clean install. Compatible with MM3, EFILive®, and, depending on the tuner, EZ LYNK®. For EFILive® 2018+ users, our 2018-2022 Cummins Bypass Cable is essential for flashing.
    • 🔧 Dodge RAM Cummins Bypass Cable (2018-2021): Essential for CSP5 tuning flashing in 2018 models, EZ LYNK adjustments, or for security gateway bypass.
    • 🔧 Cummins CCV SOTF Switch for Dodge Ram (2019-2021) or Nissan Titan (2016-2019): Enjoy on-the-go tune switching with features like Valet Mode for restricted access. This switch is compatible with EFI Live and EZLynk and caters to Cummins 6.7 models and Titan XD Cummins from 2016 to 2019. Note: Requires a custom engine calibration, and calibrations are not included.
    • 🔧 Nissan Titan Cummins CCV EZ-Lynk 3.0 Flash Cable (2016-2019): The EZ LYNK Auto Agent 3 Titan Cable allows full Diagnostic Function Capability on the Titan XD equipped with the Cummins 5.0L Engine.

Dodge Ram 6.7L Cummins Compatibility Overview:

Product 2006-2017 2018 2019-2021
Dodge RAM Cummins CSP5SOTF Switch
Dodge RAM Cummins Bypass Cable
Dodge RAM Cummins CCV SOTF Switch

Note: Ensure you have chosen the correct product for your vehicle's model and year to guarantee seamless integration and performance.

Features of the Ram Cummins CSP5 Switch:

Opt for a superior tuning experience with:

  • > Compatibility with EFILive® Autocal V3, MM3, Smarty, RME & HPtuners® L5P SOTF (bracket not included).
  • > Varied tuning options based on truck models, with an intuitive switch system to select between them.
  • > Comprehensive installation guide ensuring you achieve the best functionality.

Dive into the 2018-2021 Cummins Bypass Cable:

Unravel the power of enhanced tuning with:

  • > Multi-platform usability for varied tasks, from tuning to equipment installation.
  • > An intended permanent setup that ensures the OBDII continues to operate normally.
  • > Handy when using OBDII scanners or adding extra features like AMP Steps to your vehicle.

More on the CCV SOTF Switch:

What Is CCV? The Crank Case Valve (CCV) sensor enables tuners to seamlessly transition between 4/5 calibrations using SOTF Tuning (Shift-On-The-Fly), eliminating the need to halt for flashing a different tune. With options ranging from stock to performance, you're always in control. 


These products are final sale items and are non-refundable. Ensure your selections meet your specific needs before finalizing the purchase.

*Kindly review the Terms & Conditions, along with our Shipping Policy provided below.*


  • Off-Road Use Only: The products sold on this website are intended for off-road use only, and may not be legal for use on public highways where pollution control laws apply.
  • Check Local Laws: Before purchasing and installing any of these parts, please check your local and state laws to confirm whether the modifications are legal in your area.
  • Professional Installation Recommended: These kits and parts are strongly recommended to be installed by professional mechanics only. Improper installation may lead to performance issues or damage to your vehicle. Please note that, unless specified differently on the product page, our parts do not include installation instructions. Our components are intended for individuals with a proficient understanding of mechanical systems and procedures. Like many aftermarket parts compatible with a variety of vehicles, minor adjustments or modifications may be necessary during the installation process. We cannot accept returns or offer refunds on the basis of an inability to complete the installation due to the absence of instructions.
  • Warranty: The use of these parts will void the warranty of your vehicle. Please confirm with your vehicle manufacturer before purchase and installation.
  • No Liability: Tuner Depot is not responsible for any damage or issues that may arise from the use of these parts.
  • Product Images: Product images are for illustrative purposes only and may differ from the actual product due to manufacturer design changes or improvements.
  • No Performance Guarantees: While these parts are designed to enhance the performance of your vehicle, no guarantees are made regarding the specific performance gains that will be achieved.

Shipping Policy

At Tuner Depot, we understand the importance of timely delivery when it comes to your performance parts. We are 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, please bear in mind that unforeseen circumstances beyond our control may occasionally impact shipping times.

Factors Affecting Shipping:

Weather Conditions: While we pride ourselves on our fast and efficient order processing, adverse weather conditions such as rain, snow, or sleet may affect delivery timelines. We assure you that we will make every effort to overcome such challenges and minimize any delays.

Holiday Periods: Even our dedicated team needs a well-deserved break during holidays. Please note that our shipping center will be closed on such occasions. Rest assured, we will resume shipping promptly on the next business day. During peak holiday seasons, please allow for potential delays, but be assured that we will keep you informed every step of the way and work diligently to deliver your order as swiftly as possible.

Staff Availability: While we have an exceptional team, we recognize that unforeseen circumstances can occasionally affect our staffing levels. In such cases, we may experience minor delays. However, we want to assure you that we are committed to swiftly resolving any staffing issues and maintaining our high standards of service.

We genuinely appreciate your understanding and patience during any unexpected obstacles we may encounter along the way. Be assured that we will utilize every resource available to deliver your performance parts to you promptly.

Thank you for choosing Tuner Depot, where our passion fuels our commitment to outstanding customer service.

Happy tuning!