How to replace the MAP Sensor on Chevrolet Colorado?

The first step to replace the manifold absolute pressure sensor is to disconnect the electrical connector of the manifold absolute pressure (MAP) sensor. Push the retainer locking tabs inside before pulling the retainer upward to remove it. After removing the MAP Sensor from its Intake Manifold position you should check the MAP Sensor seal for any signs of damage and replace it if found necessary. Before installing the MAP Sensor apply a small amount of clean engine oil on its seal to help with the operation. The MAP Sensor needs to be inserted into the Intake Manifold before you add the MAP Sensor retainer . To finish the installation reconnect the MAP Sensor electrical component.

OEM Chevrolet Colorado MAP Sensor

Manifold Air Pressure Sensor

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Chevrolet Colorado M.A.P. Sensor Part Number: 55573248
$27.69 MSRP: $45.61
You Save: $17.92 (40%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor, Computer Control; Air Pressure Sensor; Height Adaptation; Manifold Absolute Pressure Sensor; MAP Sensor; Ignition Module; Sensor; Sensor, Turbocharger/Supercharger
- Replaces: 12591290, 93192107
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2015-2022 Chevrolet Colorado | Base, LT, WT, Z71, ZR2 | 4 Cyl 2.5 L GAS, 4 Cyl 2.8 L DIESEL, 6 Cyl 3.6 L GAS
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Chevrolet Colorado Throttle Position Sensor Part Number: 12711681
$46.60 MSRP: $94.64
You Save: $48.04 (51%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor, Computer Control Sensors; MAP Sensor; M.A.P. Sensor; Pressure Sensor; Boost Sensor; Sensor; Sensor, Turbocharger/Supercharger
- Replaces: 12694725, 12644228, 12594942, 12701247
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2012 Chevrolet Colorado | LS, LT, WT | 4 Cyl 2.9 L GAS, 5 Cyl 3.7 L GAS, 8 Cyl 5.3 L GAS
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Chevrolet Colorado M.A.P. Sensor Part Number: 12694431
$12.05 MSRP: $18.88
You Save: $6.83 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor Assembly-Throttle Inlet Absolute Pressure; MAP Sensor; Pressure Sensor; Boost Sensor; Sensor
- Replaces: 55493530
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2023 Chevrolet Colorado | LT, Trail Boss, WT, Z71, ZR2 | 4 Cyl 2.7 L GAS
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Chevrolet Colorado M.A.P. Sensor Part Number: 19418807
$76.01 MSRP: $129.40
You Save: $53.39 (42%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor, Computer Control Sensors; Manifold Absolute Pressure Sensor; MAP Sensor
- Replaces: 12614970, 16212460
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2007 Chevrolet Colorado | Base, LS, LT, Sport, Sport LS, WT, Z71, Z71 LS, Z85, Z85 LS | 4 Cyl 2.8 L GAS, 4 Cyl 2.9 L GAS, 5 Cyl 3.5 L GAS, 5 Cyl 3.7 L GAS

Chevrolet Colorado MAP Sensor

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The MAP Sensor of the Chevrolet Colorado is among the key parts that monitor positive air pressure within the intake manifold for the intake air and feeds back real-time data to the engine control unit to set the fueling rates. This sensor is mandatory when it comes to understanding and establishing the right ration of air to fuel for burning, more especially when using the speed density technique. In naturally aspirated engines either MAP Sensor or Mass Airflow (MAF) Sensor is used while in forced induction, both are there. The MAP sensor helps in the on-board diagnosing (OBD II) and works as the necessary component in fuel delivery calculation, ignition cycle, and response of the vehicle's engine.

Chevrolet Colorado MAP Sensor Parts Questions & Experts Answers

Throttle Position Sensor
12711681
Q: How to replace the MAP Sensor on Chevrolet Colorado?
A:
The first step to replace the manifold absolute pressure sensor is to disconnect the electrical connector of the manifold absolute pressure (MAP) sensor. Push the retainer locking tabs inside before pulling the retainer upward to remove it. After removing the MAP Sensor from its Intake Manifold position you should check the MAP Sensor seal for any signs of damage and replace it if found necessary. Before installing the MAP Sensor apply a small amount of clean engine oil on its seal to help with the operation. The MAP Sensor needs to be inserted into the Intake Manifold before you add the MAP Sensor retainer . To finish the installation reconnect the MAP Sensor electrical component.