Automotive Engine Sensors Intro, Operation & Diagnostic

Master Automotive Engine Sensors: Diagnosis & Repair

This comprehensive course dives deep into every sensor found on modern automotive engines. You'll gain the practical skills needed to effectively test and diagnose these critical components, leading to faster and more accurate repairs.

Here's a detailed look at what you'll learn:

• Sensor Identification & Location: Learn to quickly identify and pinpoint the location of each engine sensor within the vehicle.
• Sensor Functionality: Develop a thorough understanding of how each automotive sensor operates and its role in engine performance.
• Wiring & Diagrams: Decipher sensor wiring diagrams and learn to identify individual wires on each sensor for efficient troubleshooting.
• Multimeter Testing: Master the use of a multimeter to perform basic sensor testing and identify faulty components.
• Scan Tool Diagnostics: Utilize a scan tool to read live data from sensors, enabling you to diagnose performance issues and pinpoint sensor malfunctions.
• Oscilloscope Analysis: Learn to use an oscilloscope to capture and analyze sensor waveforms, providing advanced diagnostic capabilities.
• Sensor Simulation: Employ a sensor simulator (pulse generator) to isolate and diagnose sensor circuit problems.

Hands-on Practical Activities:

This course emphasizes practical application. You'll engage in numerous activities, including:

• Real-World Sensor Checks: Locate and inspect each engine sensor on a vehicle.
• Wiring Diagram Application: Practice using wiring diagrams specific to different car makes and models to diagnose problems.
• Tool Proficiency: Gain experience using essential tools and equipment such as multimeters, oscilloscopes, and sensor simulators.

Covered Sensors:

This course provides in-depth coverage of the following key engine sensors:

• Mass Air Flow (MAF) Sensor: Understand its role in air intake measurement.
• Intake Air Temperature (IAT) Sensor: Learn how it monitors intake air temperature.
• Throttle Position Sensor (TPS): Diagnose issues related to throttle control.
• Manifold Absolute Pressure (MAP) Sensor: Understand its function in measuring manifold pressure.
• Camshaft Position (CMP) Sensor: Learn to troubleshoot camshaft position problems.
• Crankshaft Position (CKP) Sensor: Diagnose issues related to crankshaft position.
• Knock Sensor: Understand its role in detecting engine knock.
• Engine Coolant Temperature (ECT) Sensor: Learn to diagnose engine temperature issues.
• Fuel Rail Pressure Sensor: Understand its role in monitoring fuel pressure.
• Oxygen Sensor (O2) Sensor (Wideband & Narrowband): Diagnose issues related to exhaust gas analysis.
• Accelerator Pedal Position Sensor (APP): Learn to troubleshoot accelerator pedal position problems.
• Oil Pressure Sensor: Understand its function in monitoring oil pressure.
• Oil Temperature Sensor: Learn to diagnose oil temperature issues.
• Exhaust Gas Temperature (EGT) Sensor: Understand its role in monitoring exhaust gas temperature.
• Boost Pressure Sensor: Diagnose issues related to boost pressure.
• DPF Differential Pressure Sensor: Learn to diagnose Diesel Particulate Filter issues.
• Water in Diesel Sensor: Understand its function in detecting water contamination in diesel fuel.