Can the Car's ECU Still Work After Getting Wet?

[VanWalker]

Generally, the car's ECU cannot function after getting wet. Below is relevant information about checking vehicle emission standards: Methods for checking vehicle emission standards: The vehicle's model number is usually indicated on the nameplate. Visit the Motor Vehicle Environmental Protection website, enter the fuzzy condition (vehicle model number) in the input box on the webpage, input the correct verification code, and click 'Query' to retrieve the vehicle's related information, including emission standards. How to locate the vehicle nameplate: There is usually a nameplate below the co-driver's door. Relevant labels displaying the vehicle model number can also be found in places such as the lower left corner of the front windshield, on the driver's door pillar, on the left side of the dashboard, in the engine compartment, on the adhesive side of the door, at the base of the door frame, or inside the glove compartment.