Ways to Interpret OBD2 Results 1Plug the OBDII scanner into your car's diagnostic port, which is a D-style plug-in connector generally located somewhere beneath the steering wheel or within the fuse box underneath the driver's side dash board. Adhere to the directions on the scanner and turn your ignition to the On/Accessories position so that the scanner can study the code out of your vehicle's computer.
You might most likely really need to wait a couple of minutes for the scanner to read the code or codes out of your car's computer system.2Write down the codes on a sheet of paper. Some code readers possess a display that translates the code into a mechanical or electrical situation Vehicle Diagnostic equipment. Having said that, numerous lower-end scanners will only offer you the code automotive diagnostic tool. Many on the internet Resources will give you a brief explanation of what every single code signifies to get a variety of vehicles. You'll find also OBD II laptop applications accessible to give you an explanation of the code via specialized application.
(See Resources)3Fix the problem from your OBD II scanner. At times the problem may well be readily repaired, such as a faulty sensor. On the other hand, the OBD II scanner does not constantly convey whether or not the issue is particularly with the sensor or with some related component. Consequently, there exists nevertheless some guesswork and electrical testing that can be accomplished with a multimeter as a way to help additional diagnose the issue.4Hook the scanner to the car once again and clear the car's laptop from the previous code.5Drive the automobile for a couple of miles. In some situations, a code may well reappear when the challenge has not been fixed correctly. In case you are attempting to repair a vehicle and clear the codes in an effort to have it pass a state's inspection process, there is frequently a state-specific mileage that has to be driven devoid of any codes appearing prior to the automobile can pass inspection.
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