Techpulse: Scope Analysis with Michael Munson (4/11)

Automotive Scope Diagnostics Class
Real Testing. Real Answers.
Learn how to use an oscilloscope to diagnose vehicles faster and more accurately than a scan tool alone.
Covers Testing for:

• Ignition coils & misfires
• Fuel injectors & PCM drivers
• Fuel pressure sensors & pump control
• Oxygen sensors (O₂ response testing)
• Crank / cam signals & timing issues
• MAP / TPS / MAF sensor patterns
• Charging system ripple & voltage drop testing

Why It Matters
Stop guessing. Stop wasting parts.
Learn waveform testing that proves the problem.
Best For
Misfires, lean/rich codes, no-starts, stalling, fuel pressure issues, and electrical faults.

Know what’s Happening Next — before everyone else does.

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