Why is the LED indicator on my fan blinking?
If the fan currently has a fault, the LED indicators on both the controller and the fan’s extension tube will blink a set number of times, then pause for four seconds. The number of times the indicator flashes before pausing indicates the fault.
What is the OBD2 code for a cooling fan?
P0480 is a general OBD2 trouble code that refers to the a malfunction within the cooling fan control circuit. This code is similar to P0481 and P0482 codes.
What does p0480 mean on a cooling fan?
All our repairs are backed by our 12-month / 12,000-mile warranty. P0480 is a general OBD2 trouble code that refers to the a malfunction within the cooling fan control circuit. This code is similar to P0481 and P0482 codes. P0480 means that the cooling fan 1 control circuit has a malfunction.
How can I tell if my Ceiling fan light is bad?
Use a correct wattage bulb before testing your ceiling fan light. Step 5: Check the inside of the light bulb socket to make sure there are no burned marks or charred spots. If you see black or burned areas, this may be a sign that your ceiling fan or attached light kit has a wiring issue.
What are the symptoms of a bad cooling fan relay?
1. Engine running hot One of the first symptoms commonly associated with a bad or failing cooling fan relay is an engine that runs hot or overheats. If you notice that your engine is running at higher temperatures than normal, that may be a sign that the relay is not functioning properly.
When do you turn on the fan relay?
When the correct parameters are met, a temperature switch or the computer will activate the relay, which will allow power to the fans. The relay will usually be activated once it is detected that the vehicle’s temperature approaches excessively high temperatures.
How long does it take to clear a fault on a fan?
View the full list of fault codes. To clear a fault code, turn off power to the fan at the circuit breaker for a minimum of five minutes. After five minutes, turn the power back on and run your fan. Was This Helpful?