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The mass air flow (MAF) sensor on a 2003 Toyota Echo is located in the air intake system, specifically between the air filter box and the throttle body. To access it, you'll need to remove the air intake duct that connects these two components. The sensor is typically housed within a plastic housing that can be unbolted for inspection or replacement. Always ensure the engine is turned off and cool before attempting any maintenance.

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4mo ago

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Thank you for your time and attention.How much is the mass airflow sensor for 1999 Toyota Echo and where can you buy it?

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