ford 6.0 oil temp ok gauge reading zero

• 2024-03-28

Why Ford 6.0 oil temp ok gauge reading zero:When the oil level is just below the lower limit, the oil shows zero. It is recommended to immediately check the oil for any oil leakage. If opened, it means there is already a large shortage of oil. Continuing to drive will result in insufficient engine lubrication and severe wear.

How to do:1. If this situation occurs, you should go to the 4S store to read the fault code and see what the cause is. It may be the control module of the transmission. 2. You can go to the after-sales department to read the fault code and see what the specific cause is. Generally, it is caused by the driving control computer, so you can scan the program to see. 3. There may be a speed limit issue, or it may be due to insufficient engine power output or transmission issues. It is best to use a computer to read what the fault is.

Use IDS to read fault code P0462: Fuel level sensor A circuit low voltage. The fuel gauge is an analog instrument. The BCM sends a reference voltage to the fuel level transmitter. As the fuel level changes, the float activates the variable resistor on the fuel level transmitter, thereby increasing or decreasing the signal voltage of the fuel level. The BCM monitors voltage changes and sends a fuel level status message to the IPC. IPC changes the reading of the fuel gauge by moving the corresponding pointer.

1. Fuel tank empty
2. Instrument Panel (IPC)
3. Fuel level sensor malfunction
4. Fuel pump harness malfunction
5. Body Control Module (BCM)

Upon careful inspection of the connection between the wiring harness and the vehicle body, it was found that there were signs of wear between the fuel evaporation pipe on the upper part of the fuel tank and the wiring harness. Peel off the insulation sheath of the wire harness at this location and it is found that the fuel level sensor wire harness is broken.After protecting the fuel tank and fuel pipelines, handle damaged wiring harnesses. Simultaneously measure the resistance between the fuel level input line and the ground, while slowly moving the float arm between the top and bottom dead centers. Measure the resistance from top dead center to bottom dead center between 10-180 Ω, and the resistance is normal. Reset all disassembled components and secure the wiring harness to avoid further interference.