OEM No/Model: 5WY2801A 5WK9701 5WY2826
Temperature and Manifold Absolute Pressure Sensor(TMAP)
The TMAP sensor fits directly into the inlet manifold and accurately measures the vacuum from the engine. The TMAP sensor consists of a temperature sensor and a pressure transducer and therefore replaces the IAT and the MAP sensors. The TMAP sensor provides the powertrain control module with information relating to inlet manifold vacuum and barometric pressure along with the temperature of the air in the inlet manifold. With the ignition on but without the engine running the sensor reads barometric pressure and when the engine is running, the sensor reads inlet manifold vacuum.
Location of Installation,
Direct mounting on intake manifold, with an M4 thread forming screw.
Function,
Intake manifold air temperature detect,
Intake manifold air pressure detect,
Signal output to ECU to control the fuel injection
Environmental test
Ø Thermal shock
Ø Low temperature test
Ø Power, Pressure and Temperature cycle(PPTC)
Ø Temperature and Humidity Cycle
Ø Fluid compatibility
Ø Intermittent operating test
Ø Vibration
Ø Mechanical shock
Ø High temperature test
Ø Salt spray
Ø Drop test
Ø Insulation resistance
Ø Dust resistance
Ø EMI-Tests
Supplier |
Chongqing Jicheng Automotive Electronics Co., Ltd. | OE No. | 5WK9701 | ||||||||
Product Name | Temperature and Manifold Absolute Pressure SensorJSP009 | ||||||||||
Items | Size / Tech. requirement | Supplier Test result | Actual data | Result | |||||||
1 | 2 | -- | -- | -- | |||||||
Surface | Uniformed surface color, no depression, cracking defects, complete appearance without effects on seal, no epoxy resin stick on the housing, contact surface and loading surface. | OK | OK | -- | -- | -- | OK | OK | |||
Marks | Logo and marks should be correct and clear in the right position. | OK | OK | -- | -- | -- | OK | OK | |||
Total Length | 47.5±0.5mm | 47.30 | 47.35 | -- | -- | -- | 47.3047.35 | OK | |||
Size of mounting hole | 4.7±0.2mm | 4.77 | 4.77 | -- | -- | -- | 4.77 | OK | |||
Installation depth | 25±0.5mm | 25.52 | 25.56 | -- | -- | -- | 25.5225.56 | OK | |||
Sampling tube external diameter | 11±0.2mm | 10.96 | 10.98 | -- | -- | -- | 10.9610.98 | OK | |||
Mounting panel thickness | 8±0.2mm | 8.02 | 8.03 | -- | -- | -- | 8.028.03 | OK | |||
Output | Output voltage |
15kPa±1.5kPa 0.575V±0.066V |
0.578 | 0.562 | -- | -- | -- | 8.028.03 | OK | ||
40kPa±1.2kPa 1.67 |
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