Never Miss A Step.
DiagFlow is the diagnostic workflow app that brings strategy, consistency, and accountability to every job β from apprentice to A-tech.
Test. Prove. Repair.
13
Diagnostic Steps
100+
Scope Waveforms
PWA
Phone & Tablet
AI
Assisted Diagnostics
Everyone Has AI.
Nobody Has the Workflow.
The game changer isn’t the AI β it’s what happens before it. Complete the 13-step workflow. Document real findings. Then let AI analyze real diagnostic data. Not a vague question. Not a guess. Your data. Your findings. Real answers.
Techs get confirmation. Advisors get clarity. Shops get accountability.
π§
“Earn the AI.”
13 steps of real diagnostic work β then AI that actually helps.
Strategy. That’s Why.
Modern cars are complex. Your diagnostic process shouldn’t be a guessing game. DiagFlow gives every tech the same systematic approach.
Γ°ΕΈββΉ 13-Step Workflow
Systematic diagnostic process from vehicle entry to final verification. Never skip a step, never miss a clue.
Γ°ΕΈβΕ Scope & Pinpoint
Built-in scope waveform library with known-good references. Relative compression, VE, cam/crank, in-cylinder, CAN bus β all right there.
π§ AI β Earn It. Then Use It.
Everyone has AI. Nobody has the workflow. Complete the 13 steps, then let AI analyze your real diagnostic data β not a vague question. Advisors can query AI from their station on the tech’s completed work β confirming conclusions, catching missed steps, adding quality to every job. See how it works β
Γ°ΕΈββ DVI/CMS Integration
Reports flow right into your shop management system. No double entry, no lost data. Currently in Alpha with more integrations coming.
Γ°ΕΈβ Λ Get Help
Built-in support request system. Tech completes the workflow steps first β so when help arrives, they’re not starting from scratch.
Γ°ΕΈβΒ§ Parts Request
Techs can request parts needed to complete the job β right from the workflow. Just communicate what’s needed, keep the job moving.
The 13 Steps
Every diagnostic job follows the same proven process. From vehicle entry to final verification β nothing gets skipped.
- Step 1: Vehicle Entry & Customer Concern, PRe Scan
- Step 2: Test Drive and Data Capture
- Step 3: DTC Scan & Baseline/Health Inspection
- Step 4: Electrical system Evaluation
- Step 5: TSB, Pattern, Known Issues
- Step 6: Wiring, Toplogy and System Operation
- Step 7: Stable Voltage Setup
- Step 8: Testing & Test Plan Development
- Step 9: Data Recording and Scope Work
- Step 10: Scope & Delta analysis, Data Mapping
- Step 11: Parts Verification, Prove it Twice
- Step 12: Parts, Repair (parts request)
- Step 13: Final Verification & Post Repair and Validation
Scope & Pinpoint
At times, the most valuable tool you’ll use in diagnostics. Our built-in scope library gives you known-good waveforms to compare against β so you know what right looks like.
- β¦ Baseline Testing (Relative Compression, VE)
- β¦ Cam/Crank Correlation
- β¦ In-Cylinder Analysis
- β¦ CAN Bus Communication
- β¦ Amp Probe & Misc Testing
For Shop Owners
Γ’β β Accountability: Every step is documented. See exactly what was tested and proven.
Γ’β β Consistency: Whether it’s your A-tech or apprentice, same process.
Γ’β β Training built in: New hires learn the right way from day one.
Γ’β β Profit: Better diagnostics = fewer comebacks = more trust = more revenue.
For Technicians
Γ’β β Level up: The 13-step process builds diagnostic discipline that sticks.
Γ’β β Scope confidence: Known-good waveforms right there when you need them.
β AI that actually helps: Get real diagnostic analysis β not generic answers. AI reads your workflow data, scope findings, and test results to give insights that make sense for your specific case.
Γ’β β Get real help: Send your completed workflow β experts help faster when the basics are covered.
Built From the Bay
“As a Technician, Shop Owner, and Trainer β there are a lot of things out there for support and training, but not much in the way we approach the Strategy of Diagnostic Repair.”
Created by a working shop owner
Master Tech Automotive β European Specialist, Diagnostics, Fleet & Tuning
Adjunct Instructor, Columbia Basin College Β· NWACA Board Member
The Game Changer Isn’t the AI.
It’s the process that feeds it. 13 steps. Real data. Real answers. DiagFlow is the diagnostic workflow that makes AI actually work β because Never Miss A Step isn’t just a tagline. It’s the architecture.
DiagFlow.org 