Become an Evidence-Driven Diagnostic Engineer
Learn professional automotive diagnostics using real workshop cases, structured reasoning and AI-assisted learning. Don't memorise repairs — learn to think like MechanIQ.
Six Levels, One Engineer
Foundations of Automotive Diagnostics
Structured thinking, the diagnostic loop, evidence discipline and safety — the engineering mindset every diagnostician needs before touching a scan tool.
Electrical Diagnostics
Ohm's law in the real world, voltage drop testing, circuit analysis, parasitic draws and reading wiring diagrams like a second language.
Live Data Analysis
Interpreting PID data, freeze frame, fuel trims, MAF vs MAP, oxygen sensors and recognising the lie before the sensor does.
Oscilloscope Diagnostics
Capturing and interpreting waveforms — CAN, crank/cam, ignition, injectors, alternator ripple and sensor integrity under load.
Evidence-Based Fault Finding
Hypothesis-driven fault trees, differentiator testing, eliminating the wrong path early and stopping the parts cannon.
Manufacturer-Specific Diagnostics
BMW, Audi, Mercedes, Toyota, Ford, Opel and Land Rover — platform-specific strategies, known weaknesses and factory workflows.
Evidence before answers
We don't hand you the fix. We present evidence gradually and ask you to reason — then compare your thinking to MechanIQ's.
Present evidence gradually
Symptom, then scan, then live data, then measurements — one stage at a time.
Decide your next test
What will you test, why, and what result do you expect? Reason before you wrench.
Compare to MechanIQ
See the verified reasoning path, the repair and the lessons learned.
Start free
All coursesLearn from real repairs
N20 Cold-Start Rattle
Cold-start timing-chain rattle for 2–3 seconds, then silent. Intermittent MIL for timing deviation.
2.0 TFSI Oil Consumption
1 L oil per 800 km, no external leaks, occasional misfire on cyl 2.
Corolla HV Inverter Insulation Fault
HV system MIL, 'Check Hybrid System', no ready mode after rain.
Manufacturer-specific diagnostics
Validated by AutoLogic Diagnostics
AutoLogic Diagnostics is the real-world workshop that validates many of the procedures taught inside the Academy. When you learn a technique here, it has been proven on a real vehicle by real diagnosticians — not just written about.
Start learning the engineering way
Free to start. No credit card. Real cases. Verified reasoning.