Car Repair & Maintenance

In this guide, we’ll break down what P0303 means, the most common causes, how to diagnose it step by step, and how a professional diagnostic tool like the Autel Elite II Pro can help you fix the problem accurately and...

This article provides a comprehensive analysis of P0455, covering its symptoms, causes, diagnostic methods, and repair solutions, and introduces how to quickly resolve the problem using Autel automotive diagnostic tools.

This article will systematically introduce the meaning, causes, diagnostic methods, and repair strategies of the P0014 fault code, and show car owners who like DIY vehicle maintenance how to use a reliable Autel OBD2 scanner to make the troubleshooting process...

This article will provide a comprehensive analysis of the causes, symptoms, and repair methods for the P0128 fault code, and explain how to use the Autel scanner to efficiently perform professional diagnostics, helping you accurately locate problems and ensure your...

This article will guide you through the working logic of the EVAP system, when the monitor needs to be reset, how to correctly execute the driving cycle, and how to improve the success rate of passing the inspection with the...

The P1101 fault code indicates that the mass airflow sensor (MAF) has detected an intake air volume that deviates from the manufacturer's set normal range. Simply put, the air intake of the engine does not meet the computer's expectations, resulting...

In a previous article, we introduced how to program the headlights of a Mercedes-Benz using the Autel MS908S Pro II advanced scanner. 

In modern automotive repair and diagnostics, the Autel scanner is an essential tool for car owners and technicians to assess engine performance. Especially for the air-fuel ratio (AFR) sensor, the automotive diagnostic tools can read AFR data in real time,...

SRS (Supplemental Restraint System) is a passive safety system in modern vehicles used to protect occupants. It typically works in conjunction with airbags and seatbelt pretensioners.