How to replace the MAP sensor on Hyundai Sonata?

The sensor is attached to the rear of the upper intake manifold on 1999 through 2005 engines, while on 2006 and later V6 models, it is located at the rear of the engine and connected to the upper intake manifold by a vacuum hose. Notably, 2006 through 2010 four-cylinder engines do not utilize a MAP sensor. To begin, disconnect the cable from the negative battery terminal. Next, disconnect the vacuum hose from the sensor on 2006 and later models. After that, remove the mounting screw(s) and detach the sensor, with installation being the reverse of removal.

Genuine Hyundai Sonata MAP Sensor

Manifold Air Pressure Sensor

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6 MAP Sensors found

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Hyundai Sonata Sensor Assembly-Map
Part Number: 39300-2B000
$139.00 MSRP: $195.29
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Ships in 1-2 Business Days
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Product Specifications
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 2007-2019 Hyundai Sonata | DOHC - GDI, DOHC - MPI | Sedan - 4Door 5P
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Hyundai Sonata Sensor Assembly-Map
Part Number: 39300-38200
$141.93 MSRP: $199.40
You Save: $57.47 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Replaces: 39300-38100
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 1998-2010 Hyundai Sonata | High Grade, Middle Grade | DOHC - MPI | 4 Door, 4 Door Sedan, Sedan - 4Door 5P
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Hyundai Sonata Sensor Assembly-Map
Part Number: 39300-2M417
$59.94 MSRP: $84.21
You Save: $24.27 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 2020-2023 Hyundai Sonata | DOHC - TCI/GDI | Sedan - 4Door 5P
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Hyundai Sonata Sensor Assembly-Map
Part Number: 39300-38100
$141.93 MSRP: $199.40
You Save: $57.47 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: 39300-38200
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 1998-2001 Hyundai Sonata | High Grade, Middle Grade | 4 Door
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Hyundai Sonata Sensor Assembly-Map
Part Number: 39300-2S000
$123.96 MSRP: $174.16
You Save: $50.20 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 2020-2023 Hyundai Sonata | DOHC - GDI | Sedan - 4Door 5P
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Hyundai Sonata Sensor Assembly-Mdp
Part Number: 39300-35250
$139.20 MSRP: $195.56
You Save: $56.36 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Map Sensor
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 1993-1998 Hyundai Sonata | High Grade, Middle Grade | 4 Door

Hyundai Sonata MAP Sensor

The MAP Sensor in a Hyundai Sonata provides accurate manifold pressure information to the engine computer to properly match both fuel and spark to every drop of incoming air. The MAP Sensor is mounted on the intake manifold. This sensor measures the absolute pressure and converts it into a voltage signal. The ECU uses this voltage signal, together with engine speed, to calculate the density of the incoming air and adjust the width of the injector pulse. The speed-density system was earlier applied by Hyundai Sonata models running naturally aspirated engines. Later turbo trims use the same MAP Sensor but also add a mass airflow sensor to fine-tune boost control. Nevertheless, the overall measuring principle remains the same. The unit boasts plastic housings that maintain a low weight and withstand heat soak to enable the sensor to maintain precision. As a result, the combustion experiences a decrease in emissions while offering enhanced throttle response. A healthy sensor ensures smooth idle, responsive acceleration, and better fuel mileage across all generations, as well as driving the on-board diagnostics and monitoring of EGR operation. If the ECU gets erratic pressure signals, your Sonata may stumble, waste fuel, or trigger the check engine light. Frequent checks of the MAP Sensor help keep the Hyundai Sonata responsive. If the MAP Sensor fails, the Hyundai ECU switches to default fuel maps causing reduced power.

If you are looking for affordable high-quality OEM Hyundai Sonata MAP Sensor, then you have come to the prime place. Our website provides a large amount of genuine Hyundai Sonata MAP Sensor at unbeatable prices. All our parts come backed with the manufacturer's warranty.

Hyundai Sonata MAP Sensor Parts Questions & Experts Answers

Sensor Assembly-Map
39300-38200
Q: How to replace the MAP sensor on Hyundai Sonata?
A:
The sensor is attached to the rear of the upper intake manifold on 1999 through 2005 engines, while on 2006 and later V6 models, it is located at the rear of the engine and connected to the upper intake manifold by a vacuum hose. Notably, 2006 through 2010 four-cylinder engines do not utilize a MAP sensor. To begin, disconnect the cable from the negative battery terminal. Next, disconnect the vacuum hose from the sensor on 2006 and later models. After that, remove the mounting screw(s) and detach the sensor, with installation being the reverse of removal.