So, you should have a defective temp sensor or bad wiring.In diesel series the sensor is located on the right side of the forklift in the bottom of the transmission,not sure if its the same for your model.
You might have a defective display(hope not!),I had a problem with a Mitsubishi very similar,but with pilot lights on.
Just to remember,im not sure if that code is means exactly what i described,sometimes US forklifts and Europe forklifts looks similar,but have several differences!I hope that helped.best ragards.
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