Monday, October 11th, 2010
The knock sensor is attached to the cylinder block, and sends a KNK signal to the engine ECU when engine knocking is detected. The engine ECU receives the KNK signal ...
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Sunday, October 10th, 2010
Click on the bulb mark or the underlined sentence.
The speed sensor detects the actual speed at which the vehicle is running. The sensor outputs the SPD signal, and the engine ...
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Saturday, October 9th, 2010
As with the oxygen sensor, the air-fuel ratio sensor detects the oxygen concentration in the exhaust gas. Conventional oxygen sensors are such that the output voltage tends to change drastically ...
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Friday, October 8th, 2010
To maximum the exhaust purification function of the engine with TWC (Three-Way Catalytic Converter), the air-fuel ratio must be kept within a narrow range around the theoretical air-fuel ratio. The ...
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Thursday, October 7th, 2010
The water temperature sensor and intake air temperature sensor have builtin thermistors for which the lower the temperature, the larger the resistance value and, conversely, the higher the temperature, the ...
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Monday, October 4th, 2010
The throttle position sensor is installed on the throttle body. The sensor converts the throttle opening angle to voltage, which is sent to the engine ECU as the throttle opening ...
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Saturday, October 2nd, 2010
The manifold pressure sensor is used with D-type EFI for sensing the intake manifold pressure. This is one of the most important sensors in D-type EFI. By means of an ...
Posted in Diesel Engine Control System | 1 Comment »
Saturday, January 30th, 2010
The sensors/switches play the role of collecting the types of data used to determine the various controls, and convert them into electrical signals, which are then transmitted to the Engine ...
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