Constant modernization in the field of road transport ensures technical improvement of its internal filling. The functioning of modern technology is impossible without the presence of a variety of measuring, signaling, adjustment and monitoring devices capable of converting the value under study into a signal suitable for use.
The phase sensor (DPRV) on the VAZ 2110 is one of the most critical elements that ensures optimal operation of the internal combustion engine. Its main purpose is to analyze the angular position of the camshaft in a certain time period. The information received from it is needed for the operation of the ignition and fuel injection mechanisms. Having this data, the car ensures coordinated operation of the camshaft, taking into account the placement of the cylinders in the engine, which allows the supply of gasoline to a specific cylinder and ignition of the fuel-air mixture.
Lada 2110 21114 1.6 8V 2007 MT › Logbook › Error P0340 2110 phase sensor DF, DRV
A check was displayed, after connecting the laptop the program showed an error - P0340 for the phase sensor or as it is also called the camshaft sensor. I decided that the sensor had died and replaced it with a Kaluga one purchased on the market. The error went away, I sighed. About a month later, the same situation, again an error in DF. I removed the terminal from it and saw that the positive contact i.e. the middle one has oxidized. I picked up contact cleaning aerosols from the market, treated it, and let it dry for 15 minutes. And since the contacts themselves were already approaching, I decided to press them a little with a screwdriver, somehow it was possible... but not of good quality due to the design of the contact itself. I put the sensor back and decided to observe. I started it, drove about 50 meters, the check light came on, I think everything is repeating itself again, after driving a little more, the car warmed up to operating temperature and the error disappeared, I think miracles! After traveling for a couple of days, the situation is the same. I think DF has given a long life again. I bought a new sensor, again from Kaluga, but in a different market. I installed it, the error went away, but I think I found the problem, as a version - in the oxidized contact, because of this, the sensor died, and the error went away after the engine warmed up, because along with the warming up, both the sensor and the contact warmed up. After riding for three weeks this time, this error came to me again
