Equipment requirements
- Laptop with Windows 10 or 11
- Communication adapter: any RP1210 (Nexiq USB-Link 2-3, Noregon DLA2, Inline7, etc)
- TeamViewer (download the latest version from www.teamviewer.com)
- Fast and stable Internet connection (at least 50 Mb/s of UPLOAD speed). Check your speed here: www.speedtest.net
- Paccar Y-Cable (P/N 4202848) is not mandatory, but it may be required in rare cases — for example, when using a Nexiq USB Link 1 or cloned / unofficial RP1210 adapters
- This service is not available when using a DPA5 adapter. Please use any supported RP1210 communication adapter instead.
Description
DPF and SCR delete for PACCAR MX11 and MX13 engines is done remotely via TeamViewer. You connect your laptop to the truck and we handle the rest. Most sessions wrap up in 25 minutes or less. We also provide a limited lifetime warranty on the results of our work. No more derate issues.
To book, pick a date and time that works for you and provide the required truck information.
Important Notice
Important legal notice:
- If the laws in your country prohibits this kind of programming, do not order this service.
DrunkLab LLC:
- Does not accept any returns due to legal incompatibility
- Is not responsible for any legal consequences
- Does not accept warranty claims if the ECU software has been updated by a dealer after tuning
By clicking “SET APPOINTMENT,” you sign that you have read, understood, and agree to the information below.
Applicability
The service applies to PACCAR MX11 and MX13 EPA17 engines. Suitable for trucks requiring deletion of emission control systems (SCR/DPF).
When is the service needed?
If the ongoing cost of maintaining your truck’s factory emissions systems is becoming a concern, this tuning service may be an option. It disables DPF and SCR systems through ECU software reprogramming, reducing the maintenance requirements associated with their operation.
For EPA 17 PACCAR engines, this service does not fix faulty emissions equipment (ACM) or sensors. Your truck must be in proper working condition before tuning. Only the ACM is programmed. Any existing faults must be diagnosed and repaired by a separate repair shop before tuning.
DPF/SCR delete does not, by itself, improve fuel economy. Any potential fuel savings are limited to fuel that would otherwise be consumed during DPF regeneration.
Legal framework usage of this service
This is ECM tuning (adjustment) service. The result of this service is improvement the performance characteristics of customer’s equipment.
The service may require additional hardware and/or software tools on the Customer side. See “Equipment requirements” section for the details.
Terms and conditions are determined in the Public Offer Agreement. Full agreement text is located in the Agreement section of this website.
The ECM tuning may cause emission class change. Customer takes full responsibility of technical inspections and certification of his equipment regardless of his jurisdiction and local emissions regulations. DrunkLab LLC will not accept complaints due to certification incompatibilities.
How to get the solution?
Select the desired time for your service to book an engineer to support you
Please note: Our engineers are available on business days from 19:00 to 22:00 UTC (Monday–Friday, 7:00 PM–10:00 PM GMT)
Weekends are out of service
- Enter the Vehicle Identification Number (VIN) in the field under the calendar
- Verify that your wallet balance is sufficient to pay for the selected service
- Use any option shown on the order confirmation page to contact us at the booked time
- If you need to reschedule or have technical questions, contact us anytime
- Ensure your laptop, communication interface, and TeamViewer are installed and working properly
- Leave all emission control components connected. Don`t unplug anything. Just remove the filters
- Share your TeamViewer credentials with our support team in the support chat 5–10 minutes before the scheduled time
Guides & Instructions
Tuning results
- No DPF/SCR — related fault codes
- No derates
- No modifications to ECM software. We know what we’re doing
- SCR/DPF sensors and the ACM are required to be in working condition
Required hardware changes after tuning
After applying our service: Do not disconnect any components on the truck. Remove both filters - the DPF and the SCR.
Warranty Terms and Conditions
This product is covered by D3LW™ program. D3LW is DrunkLab Limited Lifetime Warranty.
Warranty cases are resolved in priority order. Policy is “fix or return”, that means full refund in case of impossibility to fix the problem immediately.
Warranty cases are:
- DPF/SCR — related fault code appears during truck usage period (Except in cases of electrical faults in DPF/SCR sensors)
- DPF/SCR — related message is shown on the display (Except in cases of electrical faults in DPF/SCR sensors)
- Torque derate caused by DPF/SCR fault codes
Non — warranty cases are:
- ECU replacement (different ECU serial numbers detected than those stored into database during reprogramming)
- Software update campaign performed (OEM software detected)
- Copyright violation — tampering, cracking, or readout attempts detected (different fingerprint stored in the ECU)
Company advantages
- Industry expertise: Extensive hands — on experience with PACCAR ECM tuning, delivering stable, accurate, and safe solutions.
- Quick remote service: Fast remote tuning sessions through TeamViewer with flexible weekday scheduling, short turnaround times, and complimentary HP updates.
- Dependable assistance: 24/7 support via chat and WhatsApp (+995 557 22 55 77), fast warranty handling, and careful tuning without unnecessary parameter modifications
- Client-oriented approach: Clear legal terms, transparent communication, and long-term warranty coverage for added confidence.
Additional Information
It’s a remote software update for your engine’s brain. We go into the ECU and switch off the control logic for the SCR (DEF/AdBlue) and DPF systems. This retunes the engine so it can run without constantly checking in with DEF dosing or waiting for a filter regeneration cycle.
This service is built specifically for PACCAR EPA17 engines. As the miles pile up, systems like DEF dosing and the DPF filter tend to become unreliable, leading to expensive shop visits and trucks sitting on the sidelines.
By updating the software, we remove the engine's dependency on these systems. Once the SCR and DPF logic are disabled, the engine stops fighting with sensor errors and stops performing those forced regens that eat up your time. Instead, the truck runs in a much simpler, more stable configuration that is far more predictable under a heavy load.
Most drivers notice a difference immediately: no more random "check engine" lights, no more surprise limp mode events, and much smoother power delivery. For long-haul and regional freight, where every hour of uptime counts, this is a total game-changer.
Key Benefits:
- Disables SCR (DEF / AdBlue) and DPF system logic
- Eliminates forced DPF regeneration cycles
- Helps prevent derate conditions and limp mode
- Improves consistency during long-haul operation
- Reduces downtime caused by emissions failures
- Lowers maintenance and repair frequency
Have any questions
Check our FAQ Section for answers to common technical questions.
Reviews
Rig pulls strong and runs mint now.
Before the def system was my constant headache. Now all good. True professionals.
Huge shoutout to the DL team! My rig was constantly throwing codes in the cold, but the paccar mx13 dpf def delete fixed everything.
Was extremely quick tuning. Has worked flawlessly. Highly recommend.
Finally did this paccar dpf tune. Now the truck runs consistently. Thanks!
Fast turnaround on the paccar tune.
Great paccar dpf scr delete tuning. My truck is finally performing the way it should have from the factory. Highly recommend.
No joke, this is hands down the best customer service I've dealt with.
Fast, professional remote tuning on my truck.
Quick and professional remote flash.
Zero derates since the flash and the truck feels way more predictable on the road. Highly recommend.
Just finished paccar tuning on my Kenworth, and man, this works as promised now! These guys really know the mx13 inside out.
I wasn't sure about doing a Paccar dpf def delete in the beginning, but constant derates were getting expensive. So, I'm here to say It was the right investment.
I was skeptical about the price but my mx13 was parked, losing money. This service actually was my best decision. Truck hasnt same problems once in 4 months. Love it.
had a pete with the mx11 & dealer wanted way more than i was willing to pay to fix the emissions issues. did with the paccar scr/dpf delete instead. truck runs good now, no more warnings or limp mode. saved me a good bit of money too.
