When you have some knowledge of On Board-Diagnostics or obd ii then you understand this is a system which tracks your vehicle’s operation and can permit the driver know of any issues through the ‘Check-Engine’ light in the dash. All automobile, light truck and SUV producers are mandated to have this program installed within their vehicles since 1996. When troubles with all the car’s methods happen the onboard computer creates a code to allow the motorist diagnose the situation. This code might be read by connecting and obd ii scan device to the car’s computer.
OBDii scan resources are readily available to be used by any car owner and come in an extensive selection of function and cost. Professional machinists typically have accessibility to more advanced readers. Whatever the sort of odb2 code reader you’ve the manner it’s used is virtually the exact same.
To start with you’ll usually require a cable for connecting to your scanner or a Computer with obd ii software. Most scanners are worldwide because they’re going to read the most frequent codes, but a number of them might simply work with specific vehicles so be sure the scanner you might have is suitable for your car.
Constantly make certain the vehicle’s motor is switched off before linking your reader.
Find the obd ii system link plug. In case your car or truck is compliant with obd ii protocols it has a feminine 16-pin link plug usually close to the center console in the driver’s side. Distinct vehicles could have distinct places like beneath the steering-wheel, behind the ash tray, involving the front seats or under the driver’s seat. A speedy check online should enable you to discover the place for your specific vehicle if it is not easily noticeable.
Examine the car’s connector plug to make sure that all the required pins can be found. Most importantly the #4 and # 5 pin for grounding and also the #16-pin for the electric batteries supply.
Link your obd ii scan device to the car’s computer. Your cable together with the 1-6-pin plug at one conclusion should link to the female interface in your vehicle. Subsequently link the other end of your cable for your scanner.
An option to some handheld scanner is always to link to a PC that’s OBDii app installed onto it. You’ll need a cable together with the 1-6-pin connector on one end having an USB connector to another to hook around your Computer. Bluetooth connectors are additionally accessible with this program.
It could have a brief span of time for the reader to initialize once you’re linked. Your scanner will assess the car’s computer to figure out which protocol is necessary and also the make the link. The scanner will examine the malfunction code saved in your car’s computer and show it to the monitor.
Though some scanners will supply info for fundamental codes to interpret the code you might have to consult the service manual for the vehicle. Some scanner producers also give access to applications which will interpret the code and supply repair processes depending on that code.