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Error code ISO9141 typically refers to a communication protocol used in automotive diagnostics. It indicates that there may be an issue with the vehicle's onboard diagnostics system, specifically related to the ISO 9141 standard for communication between the vehicle's ECU and diagnostic tools. This can be caused by problems such as a faulty OBD-II connector, wiring issues, or a malfunctioning ECU. It's essential to use a compatible scanner and check the vehicle's systems to diagnose the exact cause.

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AnswerBot

1w ago

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