FLS malfunction is one of the reasons why the fuel level indicator on the Lada Granta dashboard may not work. First of all, you need to start diagnostics with this particular part. To check whether this mechanism is working, just remove the fuel pump from the tank and move the float by hand, observing the sensor readings.
If there is no reaction, then most likely the cause of this malfunction is the FLS. In this case, it is necessary to replace it. To get to this part, the first thing you need to do is remove the entire fuel pump module and only then start working. To do this you will need the following tool:
- Flat blade screwdriver
- Phillips screwdriver
- Hammer or special wrench
How to find out the engine temperature on the panel in the grant
It turns out that the temperature regime in which internal combustion engines operate depends very little on the ambient temperature. To a greater extent, this indicator is influenced by the design, as well as the operating features of a particular unit.
From a design point of view, motors are distinguished by the cooling method, design, type of fluids used, materials, compression, presence of supercharging, operating speed, and level of wear. So, in each individual case the operating temperature of the engine is different. There are also quite a lot of factors that influence the regime.
High temperatures are very harmful to any motor, regardless of its design. Therefore, you need to maintain the correct temperature regime.
The fuel level indicator does not work, what should I do?
The instrument needle constantly shows a full tank
With the ignition on, disconnect the pink wire from the sensor. If the arrow returns to the beginning of the scale, the sensor is faulty. Otherwise, either the device does not work or the wire is shorted to ground. To check, remove the instrument cluster, disconnect the gray wire with a red stripe from the indicator and turn on the ignition. If the arrow returns to the beginning of the scale, the fuel level gauge is working, but the wire is damaged.
The instrument needle constantly shows an empty tank
With the ignition on, disconnect the wire from the “T” terminal of the sensor and connect it to ground. If the arrow deviates, the sensor is faulty. If the arrow has not deviated, remove the instrument cluster and disconnect the gray wire with a red stripe from the fuel level indicator terminal and connect it to ground. If the arrow deviates, the device is working properly, but the wire between the sensor and the fuel level indicator is damaged.
Tank to Tank – Driving Style
| How to reduce fuel consumption on an automatic transmission Lada Granta |
