Learn how to diagnose and repair Electronic Control Units (ECUs) like a pro. This hands-on manual walks you through the concepts, tools, and procedures used by advanced workshops.
You will learn
How to read oscilloscope waveforms and key parameters: amplitude, frequency, duty cycle, and patterns.
Component testing: rectifier & Zener diodes, bipolar & FET transistors, resistors, and 5V regulators.
Diagnosis of sensors & actuators: inductive/Hall CKP/CMP, digital MAP, IAC, injectors, ignition coils, EGR, purge.
Bench testing with an ECU simulator and scanner to validate inputs/outputs.
EPROM/Flash (27C/28F) reprogramming, verification, adapter usage, and checksum basics.
SMD rework: step-by-step desoldering/soldering with hot-air station, flux use, and thermal control.
Basic processor checks (power, ground, clock) and serial communication of fault codes.
What’s included
PDF manual for instant download.
Geared toward automotive techs, electronics students, and repair shops.
English language
No physical shipping.
Please ensure you have the rights to use and distribute this document before commercializing it.
