You are watching: 2012 kia rio knock sensor location
How go a know sensor job-related ?It detects the little noise in the engine and also picks increase on the "knock" of pre-ignition and sends the details to the ECM (Electronic regulate Module). This 'ping' or 'knock' is brought about when the mixture that air and also gas does no burn smoothly or once it burns also soon. When the timing is off, this can additionally cause the knocking that the engine. The knock sensor is placed in place to regulate these issues. This sensor is usually mounted on the block by a threaded edge that is screwed directly into the block of the engine and is connected to the ECM through wires. As soon as the knocking or pinging is detected, the sensor sends out a signal come the ECM, and also this consequently retards the engine spark time at two level intervals until it has actually corrected the issue. The sensor's microphone is so perceptible it picks up the knocking as soon as the human ear can not detect it. It will hear the little ping also when the engine is in ~ its peak speed. Many vehicles room equipped v a hit sensor, back there are a few that aren't. All manufacturing turbo fee high power vehicles come equipped through this punch sensor, since these engines space prone to pre-ignition issues.
What are the type of symptom ?
|How clean quickly your engine ?Try CARBON CLEANIG !Maintains your engine in good condition.|
Preventive engine cleaning allows you to reclaim engine components rather 보다 replacing them, thereby saving auto owners on costly parts, such as a new turbocharger ($ 1.350 - 3.100), catalytic converter ($ 600 - 2.000), DPF ($ 600 - 2.000) or EGR valve ($ 370 - 500).These problems result mainly from poor combustion, which stifles the engine.So before replacing her engine parts, try Carbon Cleaning. A dirty engine together the an outcome of carbon store is the new threat to vehicle performance.
See more: Does Brandy Go Bad? How Long Does Brandy Last After Opening It
6. Girlfriend will also need come check for frayed wires to check a faulty sensor.7. Another way to test the hit sensor is by highlight the intake manifold over the hit sensor through a wrench, if the engine is running. Be mindful not come strike the sensor. Hitting the input manifold should an outcome in a small change in the sound the the engine. If this go not happen your hit sensor is most likely dead.While replacing the hit sensor, you will need to open the intake manifolds, i beg your pardon will provide you an chance to company other components such together valve sheathe gaskets, spark plugs, coolant hoses, coolant passage plates, etc. Watching out for the over mentioned symptoms will save your vehicle running clear for countless years to come.