Posts in DTC Repair guides

OUR LATEST ONLINE COURSE

SMART KEY SYSTEM
DIAGNOSTIC

Everything you need to understand the Smart Key System (Push Button Start) operation and diagnostic is explained in this course. This course specifically covers all cars in Hyundai & KIA, but the content is very helpful for other cars smart key systems diagnostic too.

All Engine Sensors & Actuators Explained | MAP, IAT, TPS, O2S, APS | Operation, Location & Diagrams

All Engine Sensors & Actuators Explained | MAP, IAT, TPS, O2S, APS, Cam sensor, Crank sensor &[…]

KIA & Hyundai Transaxle Input Speed Sensor Diagnostic | P0717 | P0722 | 6 Speed Automatic Transmission

In this video I explain how to test the Automatic transaxle Input Speed Sensor in case that[…]

Fuel Injectors Diagnostic with Multimeter | Ford Fiesta

🎯In this video I show you how to test the injectors and injectors wiring using a multimeter[…]

Automotive Network Diagnostic Course (CAN-Bus, LIN-Bus, K-Line)

Face to Face Automotive Diagnostic Course Course Title: Automotive Network Diagnostic Course Duration: 8 Hours (One days)[…]

How to Test 3 WIRE Ignition Coil with Multimeter & Oscilloscope | Suzuki Three-Wire Ignition Coil

In this video I explain how to test and diagnose the 3 wire ignition coil on Suzuki.[…]

Fix Mazda Start Stop Issues | Electric Steering Lock Diagnostic!

In this video I explain how Electric Steering Lock works on MAZDA start stop system and how[…]

ABS Module Diagnostic for ABS Motor & Valve Relay Error | Suzuki

🎯 In this video I explain how to test the ABS Module on a Suzuki Alto. When[…]

How Seatbelt Pre-tensioners Works | Operation, Diagnostic & Deployment

🎯 In this video I explain how seatbelt pre-tensioners work. I show you three different types of[…]

Rough Idle? Bad Engine RPM? Weak Acceleration? Diagnose a Throttle Body

In this video I explain how to test and diagnose the throttle body. Having a faulty throttle[…]

The Most Popular Course

All Engine Sensors
Diagnostic

This course covers everything about each single sensor on engines.

Sensors operation, wiring diagrams, specifications and practical diagnostic on the car are explained for each sensor.