If the computer motherboard detection card always shows E2, it is a CPU or memory problem. It is recommended that these two hardware be reinstalled for a try. In particular, the memory needs to be tested for oxide layer and multiple plug tests.
Encounter E2 display?This is usually a warning signal from the computer.It may be a minor problem, such as insufficient oil pressure, or a major problem, such as sensor failure.Take it to the maintenance station as soon as possible to scan and read the detailed information, and then prescribe the right medicine according to the diagnosis results
E2 usually indicates that the engine control module has detected an abnormal condition.It may be the fault of fuel injection, ignition system or emission system.Don't worry. Record the code first, and then contact professional technicians for diagnosis. They will know how to deal with it
E2 error may be a code of vehicle electronic system, which may be related to engine, sensor or some component.It is recommended that you find a friend who understands the car or go to the 4S store directly to check to see which link has the problem, so that it can be solved more quickly
