For heavy-duty truck owners and fleet managers, unexpected breakdowns and diagnostic visits can be costly and time-consuming. Imagine having the power to diagnose your diesel truck’s issues right in the palm of your hand, using a device you likely already own – your iPad. The Diesel Decoder is a revolutionary tool designed to do just that, turning your iPad (and smartphone) into a robust diesel scan tool, eliminating the need for expensive dedicated hardware and software.
Unlock Professional-Grade Diagnostics with an App and Your iPad
The Diesel Decoder system is ingeniously simple yet incredibly powerful. It starts with a compact adapter that plugs directly into your truck’s diagnostic port. This adapter then seamlessly connects via Bluetooth to the free Diesel Decoder app, compatible with your iPad and other smart devices. Within moments, you gain access to critical diagnostic information right on your iPad’s screen.
This eliminates the traditional reliance on bulky, expensive scan tools and complex software. With the Diesel Decoder and your iPad, you can quickly read and understand fault codes, accessing a wealth of repair information directly from your vehicle, saving you both time and money.
Instant Fault Code Detection and Repair Insights on Your iPad
The Diesel Decoder excels at quickly identifying all genuine fault codes within your heavy-duty truck. Beyond simply displaying codes, it provides instant access to the comprehensive Diesel Laptops repair library. Imagine being able to understand not just the what (the fault code itself) but also the why and the how to fix it, all on your iPad, right there in the shop or on the roadside. This immediate access to repair information empowers you to make informed decisions about maintenance and repairs.
Comprehensive Vehicle Data at Your Fingertips
Beyond fault codes, the Diesel Decoder acts as a comprehensive vehicle data center, accessible through your iPad. It automatically detects and stores crucial VIN information, providing a detailed profile of your truck’s specifications. This data is invaluable for everything from routine maintenance to complex repairs, ensuring you have the right information when you need it.
Optimize Maintenance Schedules with Trip and Engine Data
Effective vehicle maintenance relies on accurate data. The Diesel Decoder provides vital metrics such as trip distance and engine operating hours. Displayed clearly on your iPad, this information allows for data-driven maintenance planning, helping you schedule servicing at optimal intervals, preventing breakdowns and maximizing vehicle uptime.
Enhance Driver Performance and Efficiency
For fleet managers and owner-operators alike, driver performance and fuel efficiency are critical. The Diesel Decoder tracks key performance indicators such as instant and average fuel economy, and even records hard braking events. These insights, readily viewable on your iPad, enable you to generate detailed trip reports that can be easily viewed, printed, and shared, promoting better driving habits and fuel management across your fleet.
Upgrade to Diesel Decoder Pro for Advanced Bi-Directional Control
While the standard Diesel Decoder provides exceptional diagnostic capabilities, upgrading to Diesel Decoder Pro unlocks the true potential of your iPad as a heavy-duty scan tool. For a nominal monthly subscription (purchased conveniently through the Apple App Store or Google Play), Diesel Decoder Pro provides bi-directional functionality.
This advanced feature allows you to not only read diagnostic data but also send commands to your truck’s systems directly from your iPad. This includes critical functions like initiating DPF regenerations and performing aftertreatment system resets. Imagine the convenience of performing a DPF regen yourself, using your iPad, without needing to visit a dealer or call for an expensive tow.
Diesel Decoder Pro: Bi-Directional Commands – Take Control with Your iPad
Bi-directional control represents a significant leap in diagnostic capability. It allows your iPad, via the Diesel Decoder Pro subscription, to actively communicate with your truck’s computer systems. This capability enables you to perform tests, calibrations, and commands that were previously only accessible with high-end, professional scan tools.
The range of bi-directional commands is constantly expanding, ensuring your Diesel Decoder Pro, used with your iPad, remains a cutting-edge diagnostic solution. Current bi-directional commands include:
- Caterpillar (CAT)
- DPF Regen: CT11/13 (2010 – 2013)
- Cummins
- Aftertreatment Maintenance – Reset All: All Engines except RAM trucks
- Aftertreatment Filter Installation: All Engines except RAM trucks
- DPF Regen: ISB6.7 & B6.7 (2007 – Current), ISC & ISC8.3 (2007 – Current), ISL9 (All Years), ISM (All Years), ISX11.9 & ISX12 (All Years), ISX15 (All Years), X12 (All Years), X15 (All Years)
- Detroit Diesel
- Ash Accumulator Reset: 60 Series (EPA 07) and DD Series (EPA 07), & DD Series (2010+)
- DPF Regen: DD5, DD8, DD13, DD15, DD16 (2008+), & 60 Series (EPA 07)
- SCR Replacement command: DD Series (2010+)
- Hino
- DPF Regen: J08E (2013-Current)
- International
- Aftertreatment Maintenance Reset: A26
- Aftertreatment Reset command: N9/N10 (2013+)
- Aftertreatment Reset Derate: N13
- DPF Regen: DT/9/10 (2007+), Maxxforce 7 (2007+), Maxxforce 7 KOER (2007 – Current), MaxxForce 11 & 13 (All years), Maxxforce DT/9/10 KOER (2007 – Current), A26 (2017-Current), N9/N10 (2013+), N13 (2013-2016)
- DPF Replacement Command: N9/N10 (2013+) & A26
- DPF Replacement Reset: N13
- DPF Reset Command: Maxxforce DT/9/10 (EPA 07+) and Maxxforce 7 (EPA 07+)
- Key On Engine Running Standard Test: Maxxforce DT/9/10 (EPA 07+) & Maxxforce 7 (EPA 07+)
- SCR Tamper Fault Reset command: N9/N10 (2013+) & N13
- Isuzu
- DPF Regen: 4HK1 (2014 – 2019)
- DPF, DEF & SCR Data Reset: 4Hk1 (14+)
- Mack
- Aftertreatment Reset Derate: MP7/8 Epa 13+ (Obd2 Connector)
- DPF Ash and Soot Level Reset: MP7/8 Epa 13+ (Obd2 Connector)
- DPF Regen: MP7 & MP8 (2013 – Current)
- Nox sensor reset command: MP7/8 Epa 13+ (Obd2 Connector)
- PACCAR
- Aftertreatment Filter Installation: PX (EPA 07+)
- Aftertreatment Maintenance – Reset All: PX (EPA 07+)
- DPF Installation: MX 11/13 (EPA 10+)
- Disable DEF Derate: MX 11/13 (EPA 10+)
- DPF Regen: MX11/13 (2010-Current) & PX (2007- Current)
- Volvo
- DPF Ash and Soot Level Reset: D11/13 EPA 13+ (Obd2 Connector)
- DPF Regen: D11 & D13 (2013 – Current)
- Aftertreatment Reset Derate: D11/13 EPA 13+ (Obd2 Connector)
- Nox sensor reset command: D11/13 EPA 13+ (Obd2 Connector)
For a complete and up-to-date list of supported bi-directional commands, please refer to our website.
Get Started Today: Download the Free Diesel Decoder App
Ready to transform your iPad or smartphone into a powerful diesel scan tool? The free Diesel Decoder app is readily available for download from both the Apple App Store and Google Play Store.
Purchase Your Diesel Decoder from Trusted Partners
The Diesel Decoder adapter is available through our network of trusted partners, ensuring you receive a genuine and supported product. You can find the Diesel Decoder at the following reputable distributors:
- Dorman Products: Part # 904-SCAN, Dorman Diesel Decoder
- IDS: Part # TRX-Link, TruckRx
- RoadWarrior: Part # DECODER-DL-01, RoadWarrior Diesel Decoder
- TruckSuite: Part # TS-DD 0122-1000, TruckSuite Site
For a comprehensive list of authorized resellers, please visit our Authorized Resellers page.
Maximize Your Truck Uptime with Diesel Decoder
The Diesel Decoder is engineered to maximize your heavy-duty truck’s uptime. This affordable and powerful tool is compatible with all major heavy-duty truck makes in North America, including industry leaders like Freightliner, Peterbilt, Mack, Kenworth, Volvo, Western Star, and International. By providing real-time diagnostic data, the Diesel Decoder empowers you to proactively manage maintenance and minimize downtime.
Eliminate Diagnostic Uncertainty and Resolve Fault Codes Efficiently
When a fault code appears, uncertainty can lead to costly decisions. Do you risk continuing to drive, or is an immediate, expensive repair necessary? The Diesel Decoder eliminates this guesswork. By quickly and reliably detecting diagnostic trouble codes and manufacturer-specific fault codes, it provides the clarity you need to decide whether to clear the code and continue operating or seek immediate repair.
High-Performance Diagnostics at an Unbeatable Price
The Diesel Decoder delivers professional-grade diagnostic capabilities at a fraction of the cost of traditional scan tools. By leveraging the power of your iPad or smartphone, it eliminates the need for expensive, dedicated hardware. Furthermore, app-based updates ensure you always have the latest features and vehicle coverage without the cumbersome update procedures and replacement costs associated with conventional diagnostic gear.
Seamless Integration with Diesel Repair Platform
For in-depth diagnostics and repair guidance, the Diesel Decoder seamlessly integrates with the comprehensive Diesel Laptops Diesel Repair Platform digital library. Through the free app, you can directly access this vast resource to further diagnose fault codes and explore detailed repair and maintenance procedures, making even complex repairs more manageable.
Frequently Asked Questions
Have questions? See what other Diesel Decoder users are asking and find quick answers to common queries.
See FAQs
Is this device Apple MFI Certified? No, it is not. This is an optional certification program for Apple that lets you integrate with certain Apple platforms and services such as CarPlay, Find My, AirPlay, HomeKit, and others. Our device uses standard Bluetooth technology, which is exempt from the Apple MFI program.
Stay Updated: Recent Enhancements
The Diesel Decoder app is continuously evolving with new features and improvements. Recent updates from Summer 2023 include:
- Enhanced Cummins OE code support (2018 – Current) with clear code functionality
- Paccar P-Code support
- Addition of Volvo DPF Ash and Soot Level Resets (All engines 2013+)
- Addition of Cummins Aftertreatment Maintenance Filter Install (2007+)
- Addition of Cummins Aftertreatment Reset (2007+)
- Addition of Detroit DPF Ash Accumulator Reset (2010-2021)
- Added Maxxforce 7 KOER Standard tests and Regen (2007+)
- Added International Maxxforce DT/9/10 KOER Standard Test & Regen (2007+)
- Added CAT CT11/13 regen (2010-2013)
- Various bug fixes and speed improvements
- Design enhancements for easier app operation
