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During acceleration the
fuel
consumption
is
decreasing
instead
of
increasing
•
Reverse type of fuel consumption signal
If in UTCOMP application, type of fuel consumption signal has been set to "controlled by GND" then select
controlled by +").
•
Wrong type of fuel consumption signal (PWM/FREQ)
In most cases PWM signal should be choosen.
One of the digital sensors
does
not
show
temperature
•
the temperature sensor is not connected
•
the temperature sensor is connected incorrectly
•
defective/damaged temperature sensor
Check the connections according to the documentation installation. If correct, replace the sensor.
NTC temperature sensor
readings are incorrect
•
incorrect characteristics approximation of the NTC
Approximations must be performed again and introduce new fixed settings in UTCOMP.
When inside the car is
very
hot
/
cold
the
contrast in the LCD display
significantly increases /
decreases.
•
LCD contrast is set optimally for the temperature range from +10 C to +40 C
The contrast can be adjusted from user preferences settings.
UTCOMP application is not
working.
•
NET Framework out of date
You need to install .NET Framework 4.0 (free download from Microsoft).