ECU Repair Course – Complete Automotive Electronics Manual (PDF)

Complete ECU Repair Manual (Downloadable PDF)

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.

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