In addition to manual code adjustment and fault code reading in the early stage, the use of a pointer multimeter is generally not advocated. Even when detecting some components, especially semiconductor components and related ECU circuits, it is emphasized that a digital multimeter must be used. T...
One time-saver here is to hook up a DVOM, graphing multimeter or oscilloscope to the sensor itself and compare the "real" sensor readings to what your scan tool displays using serial data from the PCM. If the values agree and are within normal ranges, you can assume the sensor, connector...
When faced with a flashing check engine light, you may feel confused and anxious. Therefore, in addition to understanding why the warning light is on, you also need to have some knowledge to address the issue, or, to avoid encountering this situation again in the future. Retrieve diagnostic ...
Firstly, photosystem II oxidizes H2O to oxygen using the energy from sunlight captured by chlorophyll. This process, also known as photolysis of water or splitting of the H20 molecule, produces excited electrons. Simultaneously, the oxidizing agent NADP+ is reduced to NADPH, and oxygen is released...
If any of these parameters change, then the controller needs to know this and be able to correct/compensate. Bruce and Al purchased a 5-gas Horiba meter directly from Horiba, so this along with the use of primary gas standards for test gases, lets them know exactly what the sensor sees...
How to check for a bad alternator The easiest way to check if the alternator is working properly in Atlas Cross Sport is by doing voltage measurement at the battery with a digital multimeter. With the engine turned off, check the battery voltage. ...
The easiest way to check if the alternator is working properly in Kamiq is by doing voltage measurement at the battery with a digital multimeter. With the engine turned off, check the battery voltage. A fully charged battery should read over 12.5 volts. But it may be lower if the alternator...
How to check for a bad alternator The easiest way to check if the alternator is working properly in Yaris is by doing voltage measurement at the battery with a digital multimeter. With the engine turned off, check the battery voltage. ...
The easiest way to check if the alternator is working properly in S5 is by doing voltage measurement at the battery with a digital multimeter. With the engine turned off, check the battery voltage. A fully charged battery should read over 12.5 volts. But it may be lower if the alternator ...
How to check for a bad alternator The easiest way to check if the alternator is working properly in RX is by doing voltage measurement at the battery with a digital multimeter. With the engine turned off, check the battery voltage.