Keep Your Fleet Moving. Give Your Techs Superpowers.

In the shop and in the cab: all-makes diagnostics, repair information, on-call diesel experts, training, and our Diesel Decoder for quick checks on the road.

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Same Steps. Same Results.
In the Bay and on the Road.

We outfit your shop with all-makes diagnostics and Diesel Repair so fault codes turn into wiring diagrams, procedures, and parts numbers. Drivers get quick checks with Diesel Decoder. When a job fights back, our Virtual Diesel Technicians jump in and your team keeps moving. One playbook for every tech. Less downtime. Fewer comebacks.

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Classroom & Online Training

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Parts & Repair Information

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Virtual Diesel Technicians

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All Makes & Models

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Standardization at Scale

Same Steps. Same Results.

Diesel Tablet owns the bay and Diesel Decoder owns the road, both driving fault codes straight to troubleshooting procedures, wiring diagrams, parts, and price. Watch the workflow in action.

Everything Your Techs Need, in One Stack.

Fleets don’t just need tools, they need a system. Each piece below works on its own, but together they give your techs a complete workflow from code to confirmed repair.

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Standardize your diagnostic workflow across every truck and every tech. Drivers capture better info on the road. The shop gets a clean handoff with the right tests, procedures, and parts. Training builds skill. Support covers the edge cases. The result is faster diagnosis, fewer comebacks, and uptime you can measure.

Choose What Fits Your Fleet

Start in the cab, in the shop, or bundle both. From quick checks to dealer-level diagnostics, pick the depth you need and scale anytime.

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In Cab: Own The Road

Diesel Decoder
Drivers read and clear faults, capture data, and send clean info to the shop so triage starts before the truck hits the bay. Save tows with DPF regens and resets performed on the side of the road.

In Shop: Customize Your Kit

OEM Software, Triage Tools, & Dealer Level Aftermarket Options

In the shop, choose the depth you need. From quick triage tools to dealer-level diagnostics and OEM software, we outfit your bays with the right mix. Add technician training and the Diesel Difference with repair and parts intelligence plus on-call diesel experts so every job follows the same steps and finishes faster.

Truck OEM Software

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Fleet is 1-3 Makes/Engines (Limited need for training, tech support, & repair info)

Learn More

Diesel 
Handheld Pro

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Quick Triage (Outsource complex repairs/diagnostics)

Learn More

Shop Master Solution

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Full solution for entire shop training, repair, & diesel tech assistance

Learn More

*Swipe right to see all options*

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OEM Software

Handheld Pro

Shop Master

Requirements

PC & RP1210 VCI

None

None

Portability

Low (Requires PC)

High (Small Form Factor)

Medium  + High (Laptop, Tablet & Decoders)

Diagnostic Level

All Test & Functions

Common Tests & Functions

All Tests & Functions

License Term

Annual

Lifetime

3 - Year

Required Renewals

Yes

N/A

No

Fault Code Repair Info

Usually

No

Yes

Wiring Diagrams

Rarely

No

Yes

All Other Repair Info

No

No

Yes

Diesel Tech Training - Online

No

No

Yes / Entire Shop

Diesel Tech Training - Classroom

No

No

Yes / Entire Shop

Tech Support - Diesel Techs

Yes

Yes

Yes

Tech Support - Diesel Techs

No

No

Yes

Pre & Post Scan

No

No

Yes

Need Help? We’ve Got You.

Fill out this form and one of our experts will help you find the right solution for your fleet.