How do you replace the MAP/IAT sensor and the BPS/IAT sensor in Kia Sorento?

On four cylinder vehicles MAP/IAT sensor is mounted on the intake manifold at the end of the air inlet tube. Start by unscrewing the cable that connects to the negative terminal of the battery, then remove the electrical connector of the MAP/Intake Manifold Temperature Sensor. Subsequently, extract the mounting bolt and slide out the sensor from the intake manifold; the process of installation is done in a reverse manner. For 2011 And Later V6 Models, You'll Be Using A Barometric Pressure/Intake Manifold Temperature (BPS/IAT) Sensor That Is Mounted On Top Of The Air Filter Housing: First, Loosen The Cable Connecting The Negative Terminal Of The Battery. After that unbend the electrical connector to the BPS/IAT sensor, unbolt its mounting bolts and then pull out the sensor above the air filter housing and its installation process will be the reverse of the extraction process.

Genuine Kia Sorento MAP Sensor

Manifold Air Pressure Sensor

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Kia Sorento Sensor Assembly-Map
Part Number: 393002B000
$72.03 MSRP: $103.93
You Save: $31.90 (31%)
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Product Specifications
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2009-2020 Kia Sorento | 2.4L - Theta 2, 3.3L - Lambda 2 | Wagon - 5Door 5P, Wagon - 5Door 7P
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Kia Sorento Map Sensor Assembly
Part Number: 3930038200
$89.92 MSRP: $129.75
You Save: $39.83 (31%)
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Product Specifications
- Other Name: Sensor Assembly-Map
- Manufacturer Note: SELECTIVE USE
- Replaces: 3930038100
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2003-2008 Kia Sorento | High Grade, Middle Grade | 3.3L - Lambda, 3.5L, 3.8L, 3.8L - Lambda | 5 Door Wagon, Wagon - 5Door 5P
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Kia Sorento Sensor Assembly-Map
Part Number: 393003C500
$119.40 MSRP: $173.80
You Save: $54.40 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2009-2012 Kia Sorento | 3.5L - Lambda 2 | Wagon - 5Door 5P, Wagon - 5Door 7P
View related parts
Kia Sorento Sensor Assembly-Map
Part Number: 3930038100
$89.92 MSRP: $129.75
You Save: $39.83 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Manufacturer Note: SELECTIVE USE
- Replaced by: 3930038200
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2003-2006 Kia Sorento | High Grade, Middle Grade | 3.5L | 5 Door Wagon
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Kia Sorento Sensor Assembly-Map
Part Number: 393002M417
$67.58 MSRP: $97.52
You Save: $29.94 (31%)
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Product Specifications
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2021-2023 Kia Sorento | 1.6L-Gamma-II, 2.5L-THETA-III | Wagon - 5Door 6P
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Kia Sorento Sensor Assembly-Map
Part Number: 393002S000
$74.23 MSRP: $107.12
You Save: $32.89 (31%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Map Sensor
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2021-2023 Kia Sorento | 2.5L-THETA-III | Wagon - 5Door 7P

Kia Sorento MAP Sensor

The Kia Sorento MAP Sensor constantly monitors absolute air pressure in the intake manifold, providing the engine computer with the information it requires to correctly match fuel delivery and spark timing to real-time conditions. By translating that pressure into air density, the MAP Sensor allows the ECU to balance air-fuel mix for smooth idle, quick throttle response, strong power, and low emissions. Early Kia Sorento models running naturally aspirated engines relied solely on the MAP Sensor as part of a speed density strategy, while later turbo models paired it with a mass airflow sensor to allow the ECU to compare the readings of the two sensors for even tighter control. Across the years, Kia maintained the basic layout, a small plastic plug-in unit tapped into the manifold vacuum port, but updated internals from simple pressure cells to smart packages that also read the intake air temperature to add diagnostic precision via OBD II routines checking the EGR operation. A failing MAP Sensor is the cause of rough running and poor economy in any Sorento. The recent Kia calibration is still based on the MAP Sensor to adjust the powertrain of the Sorento to changing loads.

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Kia Sorento MAP Sensor Parts Questions & Experts Answers

Sensor Assembly-Map
393002B000
Q: How do you replace the MAP/IAT sensor and the BPS/IAT sensor in Kia Sorento?
A:
On four cylinder vehicles MAP/IAT sensor is mounted on the intake manifold at the end of the air inlet tube. Start by unscrewing the cable that connects to the negative terminal of the battery, then remove the electrical connector of the MAP/Intake Manifold Temperature Sensor. Subsequently, extract the mounting bolt and slide out the sensor from the intake manifold; the process of installation is done in a reverse manner. For 2011 And Later V6 Models, You'll Be Using A Barometric Pressure/Intake Manifold Temperature (BPS/IAT) Sensor That Is Mounted On Top Of The Air Filter Housing: First, Loosen The Cable Connecting The Negative Terminal Of The Battery. After that unbend the electrical connector to the BPS/IAT sensor, unbolt its mounting bolts and then pull out the sensor above the air filter housing and its installation process will be the reverse of the extraction process.