Know the spark plugs for cars, which use fuel injection

Do you know the ECU on the car, this one serves as the brains in the car, this is the most sensitive device in the car, such should be kept away from water and other disorders.

In this case the spark plugs could also play a role ruin your car's ECU, spark plugs have a certain frequency that can damage the ECU, so it does not interfere with the frequency required in the spark plug supressor, suppressor actually it already exists on the spark plug wires, but the numbers are small, because if a large number will disrupt the flow of voltage from the coil to the spark plug end, so the suppressor is fitted with spark plugs.
And to the characteristics of the use suppressor spark plugs marked with the letter R, which is listed on the spark plug body, the letter R denotes here if the spark plug has a resistance, and this is supposed to be used in automobile spark plugs injection.
What if we use the non-resistant spark plug on injection cars, of course the result could be fatal to the car ECU, because the frequency of the spark plug can interfere with ECU, and even damage the ECU.
Well if you buy spark plugs for your car is already using the injection, then look at the spark plug code, for example with the type of spark plugs DENSO W 16EXR-U11, so the letter R on the fourth line that indicates if the spark plugs uses supressor and suitable  used for injection cars.

Hopefully this article on the Know the spark plugs for cars, which use fuel injection can be useful for you, thank you