Posts about engine diagnosis

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.

P0353 Ignition Coil ‘C’ Primary / Secondary Circuit

COMPONENT LOCATION GENERAL DESCRIPTION With the ignition switch in the ON or START position, voltage is applied[…]

P0300 Random Cylinder Misfire Detected

GENERAL DESCRIPTION Misfires can be caused by lack of combustion in a cylinder due to absence of[…]

P0137 O2 Sensor Circuit Low Voltage (Bank 1 / Sensor 2)

COMPONENT LOCATION GENERAL DESCRIPTION The rear heated oxygen sensor is mounted on the rear side of the[…]

P0134 O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1)

COMPONENT LOCATION GENERAL DESCRIPTION In order to control emissions of the CO, HC and NOx components of[…]

P0132 O2 Sensor Circuit High Voltage Bank 1 / Sensor 1

COMPONENT LOCATION GENERAL DESCRIPTION In order to control emissions of the CO, HC and NOx components of[…]

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.