Digital light display faulty (can not read information on display)

If you are having a problem with the fuel gauge and temperature gauge on your Toyota Hilux 2KD, there could be several possible causes. Some potential reasons for this issue include:

• A faulty or damaged cluster: The cluster is the instrument panel on your vehicle that houses the gauges and displays important information such as the fuel level and engine temperature. If the cluster is faulty or damaged, it may not be able to accurately display the readings from the gauges.
• A faulty or damaged fuel level sensor: The fuel level sensor is responsible for measuring the amount of fuel in the tank and sending that information to the cluster. If the sensor is faulty or damaged, it may not be able to accurately measure the fuel level and the gauge may not display the correct reading.
• A faulty or damaged temperature sensor: The temperature sensor is responsible for measuring the engine temperature and sending that information to the cluster. If the sensor is faulty or damaged, it may not be able to accurately measure the temperature and the gauge may not display the correct reading.

In order to diagnose and fix the problem, it is recommended to have the vehicle assessed by a qualified mechanic. They will be able to diagnose the specific cause of the issue and recommend the appropriate repair. It is important to address any issues with the gauges on your vehicle promptly, as they can affect the safety and performance of your vehicle.

You will not fix this yourself. You need to get the fault codes read by a professional shop that can identify the cause - most probably a faulty connection, or a failed control unit

First: make rapid reading of alarms
How: the appliance is in normal operating mode (e.g. while the washing programme is in operation) than:
Press START/PAUSE and any one of the option buttons
simultaneously for at least two seconds: the LEDs first switch off,
and then display the flashing sequence corresponding to the
alarm condition.
The alarm is displayed by a repeated flashing sequence of the two LEDs: 1. END OF CYCLE indicator = indicates the first digit of the
alarm code (family)
2. START/PAUSE ? indicates the second digit of the alarm
code (number within the family).

After reading alarm code look down=
Could be:

E33 - Incongruence between contact closure of antiboiling and 1st
level of pressure switch.
Remedy: Pressure switch faulty; Current leakage from heating
element to ground; Heating element; Wiring faulty; Circuit
board faulty.
E35 - Water overflow.
Remedy: Water fill solenoid faulty; Leaks from pressure
switch hydraulic circuit; Pressure switch faulty; Wiring
faulty;Circuit board faulty
E36 , E37, E39 - Circuit board faulty

Dado

Hi just read your posting.Now just a couple of questions.When you push the start button does it make a beep noise?Do the other buttons work?Have you tried advancing the cycle to spin and pushing the start button?This problem could be a faulty display board or faulty lid switch,or water valves.Please reply with additional information on the questions and I am sure we can rectify this fault.Does your machine have a lid lock light and an Efficiency option button.Looking forward to your reply.

Did you get a solution to your problem? I am experiencing the exact same thing with my A75. Still takes pictures and displays them for the 2 second preview, then back to black. And they download fine, too. But I get the same black screen in every mode except stitch assist and movie mode. Thanks.

HI,I SUGGEST YOU SEND THE CLUSTER IN TO HAVE THE DISPLAY CHANGED AS THE LCD IS FAULTY,OR GET ANOTHER CLUSTER AND CODE IT TO THE VEHICLE.

Hi,

Offhand, the failure of the 2 segments would seem to be intermittent (granted affected by humidity). Technically, I would suspect a case of cold solder. They could be replaced or if you know somebody who could solder, then it is a matter of re-heating the joints and adding a dab of soldering lead.

Just a start, do postback how things turned up or should you need additional information. Good luck and Thank you for using FixYa.

Are you sure it's actually turning off? One of the complaints I read when reviewing the camera before purchase was that the display could be unviewable in bright light. It would be quite unexpected for the screen to actually go dark in bright light and miraculously come back on in the shade... The camera has a viewfinder and I bought it with one for just this type of circumstance.