Mustang Foxbody ECU Inspection - Things to check if you suspect your ECU is in need of repair

General overview of the A9x family of ECU and a few things to check for if you suspect your ECU may be bad

These tests do not cover all the potential failure points of the ECU, but address some of the common things to look for.

This video reviews:
Testing 5v VREF
Pin 46 trace burns
Capacitor Inspection
Fuel Pump Transistor
General Transistor identification

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