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Q do i need to reset check engine light after repair
QuincyLucia
WayneDarwin Release Time: July 4, 2024, 6:54 AM
Yes, after repairing the issue that triggered your car’s Check Engine Light (CEL), you’ll generally need to reset the light. While some vehicles’ CELs will turn off automatically after the problem is fixed, others require manual resetting. This can be done using a scan tool or by disconnecting the battery for a short period. However, disconnecting the battery might erase certain vehicle memories, so using a scan tool is often preferable. Resetting the CEL is important because it clears the error codes from the vehicle’s memory, ensuring the system is ready to alert you to any future issues. Keep in mind, if the underlying problem isn’t adequately addressed, the CEL will likely illuminate again. Therefore, always ensure the repair was successful before resetting.
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