For heavy-duty truck owner-operators and fleet managers, unscheduled downtime and hefty repair bills can cripple your bottom line. Imagine the peace of mind knowing you could diagnose issues yourself, potentially saving on expensive tow trucks and dealer diagnostic visits. Enter the Dorman 904-SCAN Tool, also known as the Diesel Decoder, a revolutionary diagnostic tool designed to put the power of vehicle diagnostics directly in your hands, using the smartphone you already own.
Unlock Powerful Diagnostics with the Dorman 904 Scan Tool (Diesel Decoder)
The Dorman 904-SCAN Tool, powered by Diesel Decoder technology, is not just another code reader. It’s a comprehensive diagnostic solution for all major heavy-duty truck brands. Forget about investing in costly, complex scanning hardware and software. This innovative tool pairs with your smartphone via Bluetooth and the free Diesel Decoder app, transforming your mobile device into a powerful diagnostic powerhouse.
Think of the Dorman 904 Scan Tool as an investment that pays for itself. Just one avoided tow truck expense or dealer diagnostic fee could cover the cost of the tool, making it an incredibly cost-effective solution for proactive truck maintenance and repair.
Diesel Decoder Pro: Elevate Your Diagnostic Capabilities
While the base Diesel Decoder functionality is already impressive, the Diesel Decoder Pro subscription takes your diagnostic capabilities to the next level. Understanding fault codes is only the first step. Diesel Decoder Pro unlocks bi-directional functionality, allowing you to actively command vehicle systems, perform essential maintenance procedures like DPF regenerations, and execute aftertreatment resets.
For a nominal monthly fee of $29.99, accessible through both Google Play and the Apple App Store, upgrading to Diesel Decoder Pro can be the difference between a minor inconvenience and significant downtime. Get your trucks back on the road faster and more efficiently, bypassing costly dealer interventions for routine maintenance tasks.
Below is a glimpse into the expanding list of bi-directional commands available with Diesel Decoder Pro, constantly updated to provide even greater functionality:
Transform Your Smartphone into a Heavy-Duty Diagnostic Powerhouse
Discover how the Dorman 904 Scan Tool (Diesel Decoder) can optimize every mile and enhance your operational efficiency.
Instant Fault Code Detection and Repair Insights
The Dorman 904 Scan Tool accurately identifies all genuine fault codes (DTCs) and grants immediate access to the extensive Diesel Laptops repair library. This integration provides valuable context and repair guidance directly to your smartphone, empowering you to make informed decisions about maintenance and repairs.
Comprehensive VIN Information at Your Fingertips
Effortlessly retrieve and store detailed truck specifications with the VIN information feature. Having this data readily available streamlines diagnostics and ensures you have the right information when you need it.
Total Vehicle Data for Proactive Maintenance
Leverage crucial data points like trip distance and engine operating hours to optimize maintenance schedules. The Dorman 904 Scan Tool helps you move from reactive repairs to proactive maintenance, minimizing downtime and extending vehicle lifespan.
Enhance Driver Productivity with Trip Reports
Monitor and analyze driver performance with insights into fuel economy, hard braking incidents, and more. Generate detailed trip reports that can be easily viewed, printed, and shared, promoting better driving habits and fuel efficiency across your fleet.
Get the Free Diesel Decoder App Today!
Available for immediate download on both major app platforms:
Unlock DPF Regen and More with Diesel Decoder Pro
Diesel Decoder Pro: Bi-Directional Command Capabilities
Bi-directional control elevates scan tool functionality, enabling service commands to be sent directly to the truck’s systems through the software interface. With a Diesel Decoder Pro subscription, you gain access to a growing suite of bi-directional commands.
Explore the comprehensive list of bi-directional commands supported by Diesel Decoder Pro for in-depth functionality details.
Key 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: Extensive coverage across ISB, ISC, ISL, ISM, ISX, and X series engines (2007 – Current)
- Detroit Diesel
- Ash Accumulator Reset: 60 Series (EPA 07) and DD Series (EPA 07 & 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
- Comprehensive Aftertreatment Resets and DPF Regen commands for DT/9/10, Maxxforce 7, MaxxForce 11 & 13, A26, N9/N10, N13 series engines (2007-Current)
- DPF Replacement and Reset Commands
- Key On Engine Running Standard Test
- SCR Tamper Fault Reset command
- 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 & Maintenance Resets: PX (EPA 07+)
- DPF Installation & Regen: MX11/13 (EPA 10+) & PX (EPA 07- Current)
- Disable DEF Derate: MX 11/13 (EPA 10+)
- Volvo
- DPF Ash and Soot Level Reset: D11/13 EPA 13+ (Obd2 Connector)
- DPF Regen: D11 & D13 (2013 – Current)
- Aftertreatment Reset Derate & Nox sensor reset command: D11/13 EPA 13+ (Obd2 Connector)
Availability and How to Get Your Dorman 904 Scan Tool
The Diesel Decoder, Dorman part # 904-SCAN, is readily available through trusted partners. You can purchase the Dorman 904 Scan Tool directly from:
Dorman Products: Part # 904-SCAN, Dorman Diesel Decoder, Tel: 1-800-523-2492
You can also find the Diesel Decoder through these reputable resellers:
IDS: Part # TRX-Link, TruckRx, Tel: 310-530-1900
RoadWarrior: Part # DECODER-DL-01, RoadWarrior Diesel Decoder, Tel: 1-877-897-9759
TruckSuite: Part # TS-DD 0122-1000, TruckSuite Site, Tel: 1-855-257-7500
For a complete list of authorized resellers, please visit our Authorized Resellers page.
Maximize Your Truck Uptime
The Dorman 904 Scan Tool (Diesel Decoder) is engineered to work with all major heavy-duty truck brands in North America, including Freightliner, Peterbilt, Mack, Kenworth, Volvo, Western Star, and International, among others. Its universal compatibility and ease of use make it an indispensable tool for minimizing downtime.
Eliminate Fault Code Mystery
When a fault code appears, uncertainty can lead to costly decisions. The Dorman 904 Scan Tool removes the guesswork, allowing you to confidently determine whether to clear the code and continue operations or if immediate repair is necessary. Maximize uptime by quickly and accurately identifying diagnostic trouble codes and manufacturer-specific fault codes.
High-Performance Diagnostics at an Affordable Price
Transform your smartphone into a user-friendly heavy-duty diagnostic tool without breaking the bank. The Dorman 904 Scan Tool and the free Diesel Decoder app deliver extensive diagnostic and trip data at a fraction of the cost of traditional diagnostic equipment. App updates are seamless and automatic, eliminating cumbersome update procedures and the need for expensive hardware replacements.
Seamless Diesel Repair Integration
For owner-operators and fleet managers, managing repair costs is crucial. The Dorman 904 Scan Tool, through the free Diesel Decoder app, integrates with the comprehensive Diesel Laptops Diesel Repair Platform digital library. Diagnose fault codes and access a wealth of repair and maintenance information, empowering you to manage costs effectively.
Frequently Asked Questions
Explore common questions from other users to gain further insights into the Dorman 904 Scan Tool and its capabilities.
See FAQs
Is the Dorman 904 Scan Tool Apple MFI Certified? No, the Dorman 904 Scan Tool utilizes standard Bluetooth technology and does not require Apple MFI certification. MFI certification is specific to certain Apple platform integrations, which are not necessary for the core Bluetooth connectivity of this device.
Summer 2023 Updates: Enhanced Functionality and Coverage
Stay ahead with continuous improvements and expanded capabilities through regular app updates. The Summer 2023 update included:
- Enhanced Cummins OE code support (2018 – Current) and code clearing
- Paccar P-Code support
- Volvo DPF Ash and Soot Level Resets (All engines 2013+)
- Cummins Aftertreatment Maintenance Filter Install & Reset (2007+)
- Detroit DPF Ash Accumulator Reset (2010-2021)
- Maxxforce 7 & International Maxxforce DT/9/10 KOER Standard tests and Regen (2007+)
- CAT CT11/13 regen (2010-2013)
- General bug fixes, speed optimizations, and user interface improvements
30-Day Money Back Guarantee
Purchase with confidence knowing your Dorman 904 Scan Tool (Diesel Decoder) is backed by a 30-Day Money Back Guarantee from Diesel Laptops. Your satisfaction is our priority.
For complete details regarding our guarantee, please review our Return Policy.
