Air Intake Manifold Pressure Sensor MAP MR299300 E1T16671 E1T16671A
- Core positioning: The intake manifold pressure sensor is an essential core part of automotive engine management system, professionally manufactured by auto parts manufacturers.
- Core function: It accurately captures pressure fluctuation inside the intake manifold and transfers collected real-time data to vehicle ECU (Electronic Control Unit).
- Working metaphor: It acts as the “respiratory monitoring officer” of the whole automobile.
- Practical value 1: It supplies critical reference data for precise engine parameter control and helps the engine maintain optimal performance under various operating conditions.
- Practical value 2: It guarantees efficient and stable vehicle operation, meanwhile effectively cuts down fuel consumption and harmful exhaust emissions.
Parameter Table
| Parameter | Détails |
|---|---|
| Part Number | 22204-0C020, 197400-4010 |
| Vehicle Model | Toyota Celica, Yaris; Lexus; Scion; Mazda MX-5 |
| Install Location | Engine intake pipeline |
| Displacement | Matched original gasoline engine |
| Service Interval | Follow official vehicle maintenance cycle |
Features of the Air Intake Manifold Pressure Sensor
Technologie de détection de haute précision
Advanced semiconductor piezoresistive sensing principle is adopted, and a high-sensitivity sensing chip is built in. It can accurately capture the tiny pressure fluctuation in the intake manifold, convert the pressure signal into an accurate electrical signal, provide reliable data for ECU, and ensure the accuracy of engine control with minimal error.
Durable materials and protective design
The shell is made of special engineering plastics with high strength, high temperature resistance and chemical corrosion resistance, which can withstand the high temperature environment in the engine compartment and the erosion of various corrosive substances. The connection part adopts special sealing and waterproof design, which effectively blocks the invasion of impurities such as water vapor and dust, protects the internal precision components and prolongs the service life of the product.
Precise adaptation and adjustment
The R&D team conducted in-depth research and a large number of real vehicle tests on a variety of vehicles, and finely adjusted the sensor according to the pressure change characteristics of the intake manifold of different vehicles. Ensure that it can be seamlessly connected with the original system of the vehicle after installation, work stably, do not need complicated additional debugging, and have strong adaptability.
Clients cibles
Mainly for business customers such as auto repair shops, auto parts dealers and auto modification factories. The garage can use it as a high-quality maintenance accessory to provide customers with reliable maintenance services; Auto parts dealers can bring it into the product line to meet the market demand for high-quality parts; The sensor can ensure the accurate control of the engine under the new working conditions when the automobile refitting factory upgrades the performance of the vehicle.
Maintenance
Check the appearance of the sensor regularly to see if there are any signs of damage or looseness of the shell caused by vibration and collision. Every 10,000-20,000 km, clean the sensor plug and the surrounding area to prevent the accumulation of oil and dust from affecting signal transmission. Pay close attention to the running state of the vehicle engine, such as unstable idle speed, weak acceleration, increased fuel consumption, etc., which may be that the sensor is working abnormally and needs to be investigated in time. Avoid long-term driving of vehicles on water-accumulated sections, and prevent sensors from being damaged by water ingress.
Application
Fit various auto brands
This manifold pressure sensor is compatible with all types of automobile brands for replacement installation.
Cover multiple vehicle types
It is widely applicable to daily commuter cars, long-haul freight trucks and various engineering vehicles.
Adapt complex working conditions
It maintains stable operation and feeds precise pressure data for engines under congested city frequent start-stop, prolonged highway cruise and tough construction-site environments.
