Corolla MAP Sensor – For 1998–2002 Toyota RSI, RXI & Tazz Models(NON OEM)
Restore accurate fuel delivery and smoother engine performance with this Corolla MAP sensor for 1998–2002 Corolla RSI and RXI models, as well as the Toyota Tazz with a 4AFE engine. The MAP (Manifold Absolute Pressure) sensor plays a vital role in calculating engine load by measuring air pressure inside the intake manifold. When this sensor fails, it can cause erratic idling, poor acceleration, and increased fuel consumption. Replacing your faulty Corolla MAP sensor ensures your ECU receives accurate readings to manage fuel injection and ignition timing properly.
Whether your check engine light is on, or you’re experiencing hesitation on takeoff, this OEM-style sensor is the perfect fix.
Benefits of the Corolla MAP Sensor for RSI, RXI, and Tazz 4AFE
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Direct Fit Replacement: Made to OEM specs for a seamless installation
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Compatible Models: Corolla RSI, RXI (1998–2002) and Tazz 4AFE
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Fuel Efficiency: Restores proper fuel mixture and reduces unnecessary fuel burn
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Reliable Electronics: Designed for harsh under-hood temperatures and vibration
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Improved Engine Behavior: Smoother acceleration, better throttle response, fewer stalls
Why Replacing a Faulty Corolla MAP Sensor Matters
A failing Corolla MAP sensor disrupts airflow measurement, confusing the ECU and causing the engine to run rich or lean. This can lead to engine knocking, sluggish performance, or even emissions test failures. Replacing it improves driveability and prolongs engine life.
If you notice rough idling, stalling, or performance issues, it’s time to check your MAP sensor.
Fitment and Installation
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Fits:
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Toyota Corolla RSI / RXI (1998–2002)
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Toyota Tazz 4AFE engine models
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Sensor Type: MAP (Manifold Absolute Pressure)
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Installation: Plug-and-play design. Professional installation recommended
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