Engine Cooling Fan Controller QA
Q1:The light is off and the temperature is not displayed when the ACC is on.
A:Bad connection with red / orange / black wire. Please check the connection and the status of each line.
Q2:Shadow digital automotive radiator fan controller shows the status of “- - -“.
A:The temperature sensor is defective or the circuit of the temperature sensor is defective. Please check the status of the temperature sensor and the circuit.
Q3:The oil temperature shows the status of “LLL”.
A:The temperature is lower than the display range.
Q4:The oil temperature shows the status of “HHH”.
A:The temperature is higher than the display range.
Q5:Shadow digital automotive radiator fan controller does not start when the water temperature reaches the setting value.
A:The wiring is wrong. Please confirm whether there is any error in the wiring method of the product.
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Water Temperature Racing Gauge The Shadow Water Temperature Racing Gauge features a highly responsive needle that provides real-time, accurate readings of coolant temperature, allowing drivers to monitor engine conditions at all times... Read More