What is the Function of the EGR System?
A clogged EGR system can lead to reduced engine performance and increased emissions. This guide covers common symptoms, diagnostic steps, and cleaning and prevention methods to help vehicle owners ...
How Do You Test a Fuel Pump to See if It's Good?
This guide provides detailed instructions on checking the health of your fuel pump, including listening for operational sounds, using a fuel pressure gauge to verify pressure, and testing electrica...
Can You Unblock a DPF Yourself?
A blocked Diesel Particulate Filter (DPF) can lead to warning lights, reduced engine performance, and higher fuel consumption. Learn how to clear a DPF using additives, regeneration drives, and too...
How to Reset Your Electronic Brake Control Module (EBCM)
A malfunctioning Electronic Brake Control Module (EBCM) can cause brake warning lights and sluggish brake response. Using an OBD-II scanner like the Foxwell NT909 allows you to read and clear fault...
Can Using an OBD2 Scanner for a Vehicle Have a Harmful Effect on the Vehicle?
Using an OBD2 scanner is generally safe and won’t harm your vehicle’s systems when using a high-quality device. This guide explains how OBD2 scanners work, addresses common concerns like potential ...
Can You Scan a Vehicle for Error Codes Without a Mechanic or Diagnostic Fee
Scanning vehicle error codes yourself can save time and money. Using an OBD2 scanner or mobile app, you can easily diagnose minor issues, understand error codes, and decide if professional help is ...
Why Is My Obd2 Scanner Still Working After Disconnecting the Ecu?
The article explains the collaborative mechanism between the OBD2 system and ECU, analyzing why an OBD2 scanner can still display certain data after the ECU is disconnected. It explores data storag...
How to See Check Engine Code with Push Button Start
Offers practical steps for checking engine codes in push button start vehicles, covering manual methods, common button sequences, tips for using OBD-II scanners, and important precautions for readi...
Does the Toyota Corolla Cross Support OBD2 Scanners?
Discusses the compatibility of the Toyota Corolla Cross with OBD2 scanners, including port location, steps for using a scanner, and solutions for common connection issues. Provides insights on how ...
Can a Laptop Replace Professional OBD2 Scanning Tools for Comprehensive Diagnostics?
Many automotive technicians and DIY enthusiasts seek affordable yet powerful OBD2 diagnostic tools. The discussion covers whether laptops can match professional scanners, includes recommended softw...
The Cheapest Ways to Reset Your Oil Service Indicator
Resetting the oil service indicator can often come with unnecessary expenses. Covering manual procedures, budget OBD2 scanner recommendations, and practical tips, the content ensures car owners can...
How to Reset the Oil Change Light and Set Service Intervals
Resetting the oil change light and setting service intervals are essential for vehicle maintenance. Detailed steps for manual and OBD2 scanner methods help car owners maintain their vehicle efficie...
Troubleshooting Persistent SRS Light and OPDS Unit Initialization Issues in Vehicles
A persistent SRS light indicates potential issues within the vehicle’s safety system, often linked to the OPDS sensor. Key steps for diagnosis include checking DTC codes, ensuring secure connection...
What are the three most common TPMS relearn procedures?
Understanding TPMS relearn procedures helps maintain accurate tire pressure monitoring after tire rotation or sensor replacement. The three main methods—manual, OBD-II, and auto—each have their own...
What is an Onboard Diagnostic Test?
Onboard diagnostic tests (OBD) are tools for monitoring and diagnosing key vehicle systems. By connecting an OBD scanner, car owners can read trouble codes, access real-time data, and identify pote...
Active Grill Shutter and Check Engine Light
An active grille shutter helps improve fuel efficiency by controlling airflow in the engine compartment. When it malfunctions, it can cause the check engine light to turn on. This guide explai...
Is it OK to Erase a DTC Freeze Frame from a Scanner?
DTC freeze frame data captures essential information about a vehicle’s operating conditions during a fault. Erasing this data is sometimes beneficial, especially after repairs, but may hinder diagn...
What Does Your Check Engine Light Mean?
When the check engine light, also known as the Malfunction Indicator Lamp (MIL), illuminates on your dashboard, it’s a signal from your vehicle’s onboard computer that something isn’t functioning a...
How To Reset Your Tire Pressure Light
Resetting the tire pressure light involves locating the TPMS reset button, often found under the steering wheel or in the glove compartment, and following specific steps. If the light remains on af...
How to Get Scanner to Communicate with Keyless Car
Connecting a scanner to a keyless car enhances diagnostics and vehicle management. This guide details keyless technology, types of scanners, and step-by-step instructions for using the Foxwell NT80...
What is SRS on an OBD2 Scanner?
A guide to understanding SRS codes on an OBD2 scanner, covering what the SRS system includes, common reasons for SRS warnings, and how to address and maintain SRS issues safely. Includes practical ...
What is a Permanent OBD-II Code?
A guide to handling permanent OBD-II codes, covering their purpose, causes, and removal process. Includes insights into why these codes affect emissions tests and when to seek professional help for...
What is the First Thing to Check When the Check Engine Light Comes On?
A guide to dealing with the check engine light, including common causes, immediate checks, and self-diagnosis tips. Learn preventive maintenance to avoid future issues and know when it’s time to vi...
How to Safeguard Your Car Keys Against Signal Theft
With increasing car theft methods targeting key fob signals, securing car keys is essential. Learn about practical tools like Faraday bags and metal boxes, as well as habits that help prevent key f...