The EGR (Exhaust Gas Recirculation) sensor detects the movement of the exhaust gas flow throughout the EGR valve in the vehicle. The function of the EGR sensor is to maintain proper emissions on vehicles by monitoring the EGR valve position & allowing more precise EGR flow rate control. After...
To check the thermovalves, remove the vacuum hoses. Connect the manual vacuum pump to the centre connection. When the engine is cold, there must be no passage at the thermovalve. When the engine is at operating temperature, the valve must open the passage. In order to be independent of ...
3940735F VALVE,INTAKE 进气门 3.8L 5274091F HOSE,MOLDED 模压软管 3.8L 4947071F SEAL,O RING O形密封圈 3.8L 4990384F PLATE,CLAMPING 压板 2.8L 3287433F CONNECTOR,QCK DISCONNECT 快断接头 3.8L 5255541F BRACKET,EXH CONNECTION 排气出口弯管支架 3.8L 4943258F TUBE,WATER BYPASS 水旁通管 3....
The DPFE sensor is usually mounted on the engine and is connected to the pipe that runs from the exhaust manifold to the EGR valve with two rubber hoses. When the sensor goes bad, the Check Engine light comes on and typically sets any or all of teh following fault codes: P0171 & P...
An EGR valve can stick open when it should not, causing a rough idle or hesitation. It can also stick closed, causing valve clatter and a check engine light. Far more common are failures of the sensors that read and monitor the flow or the hoses and wires that control the system....
Last Login Date: May 04, 2025 Business Type: Manufacturer/Factory Main Products: Nox Sensor, Exhaust Gas Temperature Sensor, ABS Sensor, Cranskaft Position Sensor, Camshaft Position Sensor, Brake Pad Sensor, Egt Sensor, ABS Wheel Speed Sensor, Wear Indicators...
Product NameExhaust Gas Temperature Sensor Part NumberSKT-314 OE number27110, 55566185, 5855387 Qty1 Packaging TypeBox Factory Show Services we provide Sample Charge: 1.Samples charge:According to your design . Samples lead time :1-3 days ...
PROS - more access room to the engine, eliminate potential rubbing of hoses CONS - requires emulator or tuned out You don't need to do any kind of delete to prevent soot. Cleaning your EGR valve, or rotating the cartridge 180, or block plate will do just fine. ...
One of the booster hoses was very sooty and oily, so I replaced both with silicone hoses. That didn't help, so I finally took it to my dealer. They replaced the EGR valve and that took care of the problem. However, I did try to running without the MAF sensor before taking it in...
lamp has been extinguished, then carry out a road test. Many vehicles now require the EGR valve to be reset under adaptations. This simply allows the ECU to learn the stop position at the open and closed points. Failure to do this can cause the valve to break and fall int...