Posts in Engine DTCs

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.

MAP Sensor Diagnostic | How to Test a MAP Sensor with Multimeter & Scan Tool

In this video I show you how I test the MAP Sensor (Manifold Absolute Pressure Sensor). I[…]

Throttle Body Diagnostics | Test & Fix P0122 Throttle Position Sensor 1 Signal Circuit Low Input

In this video I show you how I test the throttle body when there is P0122 Throttle[…]

Crankshaft Position Sensor Diagnostic | How to Test Crank Sensor with Multimeter & Oscilloscope

In this video I show you how I test crankshaft position sensor. I Explain the wiring diagram,[…]

Test & Fix P0660 Variable Intake System Fault Code

In this video I show you how to test the variable intake manifold system when there P0660[…]

P0641 Sensor Reference Voltage ‘A’ Circuit/Open

COMPONENT LOCATION GENERAL DESCRIPTION The ECM provides a 5 volt reference voltage to Throttle Position Sensor 1(TPS1).[…]

P0638 Throttle Actuator Control Range/Performance (Bank 1)

COMPONENT LOCATION GENERAL DESCRIPTION The Electronic Throttle Control(ETC) system consists of the throttle body, Throttle Position Sensor(TPS)1&2[…]

P0620 Alternator Control Circuit

COMPONENT LOCATION GENERAL DESCRIPTION The alternator is duty controlled as current control by ECM with the battery[…]

P0606 ECM / PCM Processor

COMPONENT LOCATION GENERAL DESCRIPTION A malfunction is detected by using a checksum technique for verifying data. The[…]

P0605 Internal Control Module Read Only Memory(ROM) Error

COMPONENT LOCATION GENERAL DESCRIPTION A malfunction is detected by using a checksum technique for verifying data. The[…]

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.