What is the normal value of car leakage? Is it normal for car leakage of 0.09a?

The car leakage that we are talking about today can be said to be a normal phenomenon. However, if the leakage value is abnormal, it will directly affect the normal operation of the battery. Not only will you feel that the ignition is quite laborious, but it will also cause the electrical appliances to work abnormally. So, what is the normal value of car leakage, and is 0.09a normal for car leakage?

The normal value of car leakage is generally around 40mA. Of course, this still depends on the model. It is possible for some high-end cars to reach 80mA.Then, the reason why the car has dark current is because there are some electrical appliances in the car, which need to keep the data memory function at all times (such asAudio, Air conditioning, etc.), and the anti-theft sensor also needs long-term power supply to ensure the car’s alarm function. So this can explain why there is a leak in the car.

But if the car leakage is 0.09a or more, it is definitely abnormal. It is likely that there is abnormal leakage in the anti-theft circuit or other circuits. At this time, we need to follow the vine and eliminate them one by one.So, the most straightforward way is to remove the correspondingfuseTo troubleshoot, for example, after the anti-theft fuse is pulled out, if the leakage value returns to the normal range, it means that the circuit does have a ground leakage fault, and it needs to be dealt with in time.