Check P0485 Fault Code
When you check engine light came on code P0485 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However your vehicle's manufacturer may have a different definition for the P0485 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.
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Parts or components should not be replaced with reference to only a P0485 DTC. The vehicle service manual should be consulted for more information on possible causes of the fault, along with required testing. |
P0485 Possible Fix :
If there's a part that needs repairing, leave it to the professionals. Unless of course, you're confident that you can conduct all these repairs at home. You'll need relatively expensive replacement equipment and tools for this though.
P0485 OBD-II Diagnostic Powertrain (P) Trouble Code DescriptionP0485 OBD-II Trouble Code The electric cooling fan is controlled by the Engine Control Module (Reason For P0485 CodeThe reason of P0485 OBD-II Fault Code Check is P0485 Cooling Fan Power/Ground Circuit Malfunction. |
P0485 Solution:
Disconnected, dirty or fouled spark plugs are common causes for engines that won't start. Spark plugs typically need to be replaced every season or 25 hours of use. You should also check that the spark plug gap is set properly. If your spark plugs look good, problems with your ignition system can also preventing a spark. These can range from a faulty spark plug lead, shorted kill switch or flywheel key damage.
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What does fault code P0485 mean ?
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How to Clear P0485 Trouble Code
An OBD 2 scanner is the best and safest way to erase a DTC from your car's system. This scanner communicates with the car's computer and instructs the computer to erase the code. It does not change or tweak the settings from inside the car or its systems.