But sometimes the fuel level sensor contacts are too far gone to be fixed by a cleaning. If the fuel additive did not fix the problem, a failing or failed fuel sending unit is the most likely cause.

XKC-Y26-V Contactless Liquid Level Sensor Pinout The XKC-Y26-V sensor has a total of 4 pins. Two power pins, one mode select pin, and one output pin. The pinout of the module is as follows: VCC ...

The washer fluid level sensor in my 2018 Ram 1500 has failed for the second time since I’ve owned the truck. The first one was replaced under warranty, and now the new one has gone bad. Ask a ...

In the water level sensor schematic, the common probes connecting the underground tank and the overhead tank to +9V supply are marked ‘C’. The other probe in underground tank, which is slightly above ...

Commenters told him that the best fluid level sensor was a hacked blood pressure monitor. He didn’t know that, and we didn’t either, until we watched his video, below.

When water contacts both terminals of either the upper or lower sensor, a finite resistance is placed between the reference voltage and the feedback loop of either U2D or U2C, respectively.