The scanner comes with a 2 5 foot long well insulated cable that connects with your car s obdii data link connector.
Engine light code scanner.
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Using a code scanner.
The kungfuren obd2 scanner can show and graph live car data like engine speed and coolant temperature but the fault codes lack explanations.
Doing so can lead to safety issues a roadside breakdown or costly repairs down the line.
Veepeak mini wifi obd2 scanner for ios and android car obd ii check engine light diagnostic code reader scan tool supports torque pro obd fusion car scanner app 4 3 out of 5 stars 3 495 16 99.
The scanner does without leds for the fault s severity.
The best way to reset a check engine light is to use a code scanner.
Keep in mind that vehicles made since 1996 require an obd ii reader but some scan tools are able to.
For more information on what obd codes are obd ii codes explained explanation of fuel trims or answers to other questions visit our faq area.
These tools can take the guesswork out of reading and clearing check engine light codes on most models.
Whether you need a car code reader for mustang your toyota tacoma or a car code reader for honda accord we have your back.
If your check engine light is on our professional parts people will scan the code for you and provide a list of possible fixes.
Some codes may call for further diagnosis.
Method 1 of 2.
Obd ii check engine light trouble codes.
Obd scanners and code readers pull trouble codes from the vehicle s computer to help determine what may have caused the light to come on.
However if your vehicle was manufactured before 1996 you can simply disconnect the battery to reset the light.
The most common obd ii codes are p0 powertrain codes which are linked below on this page along with p2 generic p3.
If it turns out that your code isn t serious this device can turn off that annoying check engine light.
Never ignore a warning light.
No other battery or charger is required as it powers up through that link.