The P0022 fault code, applicable to all car manufacturers, means “A Camshaft Position – Timing Over-Retarded (Bank 2)”.
USB OBD2 scanners are mainly divided into two categories: USB adapters that require connection to a computer/phone, and standalone scanners with built-in screens (usually also with USB ports for updates). Below is a detailed classification and purchasing guide.
Popular USB OBD2 Scanners Recommended
USB Adapter (for computer connection)
Standalone Scanner (with USB port)
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Multi-functional OBD2 Scanner
How to Choose? Based on your main needs
The most economical option is to use a USB OBD2 scanner if you don’t mind using a computer.
Fast barcode reading, convenient: Handheld OBD2 Scanner
For serious brand enthusiasts: Choose the corresponding series of Professional OBD2 Scanners.
Preferred for home users: OBD2 Scanners for Beginners
The P0021 fault code, applicable to all car manufacturers, means “A Camshaft Position – Timing Over-Advanced or System Performance (Bank 2)”.
The P001E fault code, applicable to all car manufacturers, means “A Camshaft Profile Control Circuit Low (Bank 2)”.
The P0019 fault code, applicable to all car manufacturers, means “Crankshaft Position – Camshaft Position Correlation (Bank 2, Sensor B)”.
The P0017 fault code, applicable to all car manufacturers, means “Crankshaft Position – Camshaft Position Correlation (Bank 1, Sensor B)”.
Most people are familiar with airbags, but their understanding is likely superficial, lacking knowledge of their internal structure and operation. This article will introduce the components of an airbag and its working process to help you better understand airbags. If you’re interested, please read on!
The P0015 fault code, applicable to all car manufacturers, means “B Camshaft Position – Timing Over-Retarded (Bank 1)”.
The P0014 fault code, applicable to all car manufacturers, means “B Camshaft Position – Timing Over-Advanced or System Performance (Bank 1)”.