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Learn All About Car Diagnostics Tools?

What Are Diagnostics Tools?

Modern vehicles have a large number of electronic systems that are used to carry out an array of different processes from engine optimization to powering the door locks and ABS to gear shifting. One of the most important electrical components in a car is the ECU or Engine Control Unit which operates all the engine parameters like injection, ignition, fuel-air ratios, etc. The ECU can have an error or a coding problem. Due to this, the ECU gets blocked and the car does not start, to unblock or to recode the ECU special diagnostics tools are needed.

Types Of Diagnostics Tools

In the automobile field, there are many diagnostics tools for checking of many electronic parts, diagnostics tools can be,


  • Stethoscopes
  • Trailer Testers & Accessories
  • Scan Tools
  • Code Readers
  • Reflash & Reprogramming
  • Brake Diagnostics
  • Diagnostic Smoke Machines
  • Inspection Cameras

Important Features Of Diagnostics Tools

With the growing rate of innovations in the industry, the diagnostics tools need to react accordingly, to offer the best diagnostics solutions according to the fast market changes.


  • Diagnostics tools need to be constantly innovative in terms of quality, durability.
  • Diagnostics tools are easy to operate.
  • Diagnostics tools give accurate problems that are in the car.
  • Some Diagnostics tools are of pocket size.
  • Diagnostics tools can be battery operated.

How Does Diagnostics Tools Work?

Diagnostics tools have an OBD or On-board Diagnostic cable adapter that fits with the cars OBD system situated in either the drivers or passenger’s sidewall above the footrest.  They scan the engine’s ECU or Electronic Control Unit that stores codes obtained from the various sensors spread across all the engine components and provides analysis that can be used to determine faults. This helps easily determine the faulty engine parameter and can be replaced or worked on accordingly. Diagnostics tools like inspection cameras are actually very helpful diagnostics tools and are used in multiple domains of activity. An inspection camera is an optical unit that consists of a flexible or rigid tube with a display or an eyepiece on one end, a camera or an objective lens on the other, and they are linked together by an electrical or optical system in between. An inspection camera is an instrument used for visual inspections of areas that cannot be accessed by other means. Also, they are useful in cases where an inspection might cause destruction. An inspection camera can be used to gain access to cavities that are around a bend like combustion chambers, to verify the condition of the compressed air inlets, seals, and turbine blades, without dismantling the engine. These optical instruments are mostly used in the visual inspection of diesel engines, aircraft engines, truck, and automotive engines. An inspection camera may be equipped with a video or imaging device.

Frequent Problems With Diagnostics Tools

  • Diagnostics tools can get damaged if they fall.
  • Diagnostics tools have delicate buttons that should be handled carefully.
  • Diagnostics tools will not work if connections are loose.
  • Diagnostics tools should not be kept in the area where there is more heat such as an engine compartment.
  • Diagnostics tools will not work if its battery is discharged.

Tools Needed For Diagnostics Tools

There are a number of skilled auto mechanics who have the goal of opening their own car repair shop at some point in their careers. But let’s face it; if you want to put up an efficient as well as profit-making shop, then you might need much more than mechanical skills. There are a number of diagnostics tools that you might need to perform the car repairs quickly as well as reliably. Auto repair equipment that you will need to repair the car which may have electronic problems may include:

 

Top Brands For Diagnostics Tools

If customers trust a brand, then it would make them loyal, and if they are loyal, then they will surely buy more. We are well aware that customers want comfort, cheerfulness as well as satisfaction in their lives and that’s the reason why we offer top quality auto parts brands to our customers. We make sure to provide a positive experience to our consumers from the brands which we are offering so that they can form an opinion that a particular auto parts brand is trustworthy and would give them peace of mind while they are purchasing it for their car. Here we have listed out some top brands for Diagnostics Tools.


Nexiq Technologies Diagnostics Tools

Autel Diagnostics Tools

IPA Diagnostics Tools

Auto Enginuity Diagnostics Tools

Acdelco Diagnostics Tools

Launch Diagnostics Tools

Related Parts Of Diagnostics Tools

It is very important to arm yourself with information before you shop any auto part. We are here to help you dive deep into the names of the Diagnostics Tools related parts.

 

Total Costs & Repair Times, Effort For Diagnostics Tools

For coding the new ECU with diagnostics tools, labor would cost about $100 to $150, depending on the type of vehicle and the ECU which has to be coded. To remove the ECU, other related parts have to be removed first which may take about 45 to 90 minutes.

How To Use Diagnostics Tools?

Take the code reader diagnostics tool and plug it into the diagnostic link connector under the dash panel of the car. Then start the vehicle and follow the auto code reading procedure in the instruction manual.  An engine code reader can help you make the drive or no drive decision and even help you fix the problem. It works by plugging into the car’s computer system and displaying a trouble code like P0115 Engine Coolant Temperature Sensor Malfunction. By this information locate the coolant temperature sensor and replace it.