If you’ve recently changed the timing chain, it may very well have not been aligned properly on install. If it jumps more than a few teeth, the odds are that the engine itself will not run at all. This will happen when it has stretched or jumped a tooth or two. The timing chain or belt will throw cause P0016 to throw. How to test a crankshaft or camshaft sensor (YouTube) We linked to a great video showing you how to do so directly below. Using a simple voltage tester, you’ll be able to determine whether or not they are functioning correctly. How to Diagnose Vehicle Wiring Problems (AA1 Car)Īfter examining the wiring harness, it would be time to check the sensors themselves. Make sure to check the harness where it plugs into both sensors as well. It’s quick and easy to do this before moving on to the sensors themselves. This is a great place to start diagnosing P0016 in your Chevy Equinox. A lot of the harness leading to and from the Crank/Cam sensors is going to be exposed to hot exhaust and vibration. You’ll want to inspect the wiring harness for visible damage. One of the most common causes of P0016 in any vehicle is going to be wiring issues. It’ll either be a wiring issue, or it’ll be a physical problem (bad reluctor or timing chain jumped). Here are the most common causes of P0016 in the Equinox, as well as diagnostic advice, and resources to further explore. P0016 Causes and Solutions: Chevy Equinox Here are the major symptoms of P0016 in the Equinox: When this timing is off, the engine will typically not run (or barely run) The crank and cam sensors work in tandem to produce the ideal air/fuel ratio for your engine. P0016 should be considered an important trouble code to diagnose and repair. P0016 refers to which camshaft position sensor is out of time with the Crankshaft. We’ll explore the symptoms and causes directly below. To know more about how the cam shaft in your engine works, do visit the New Jersey State Auto Auction.P0016 is know to occur in the Chevy Equinox when the Crankshaft Position Sensor and the Camshaft Position Sensor are out of alignment by a certain number of degrees, or if there is a sensor issue. The end result is a faster and better performing engine. The faster the intake, the faster the cylinder accelerates. The longer the lobe remains open, the faster is the intake of the mixture. The air and fuel mixture, then, is also moving quickly and running into the engine cylinder. The piston is moving at a faster rate too. The valves are closing and opening at least 33 times a second when the engine is working at a high speed. The exhaust valve closes when the piston finishes the exhaust stroke. The combustion stroke is called the bottom dead center or BDC. The exhaust valve opens just as the piston reaches the bottom. The intake valve closes when the piston reaches the bottom. The intake stroke is called the top dead center or TDC. When the piston moves downwards to allow for the intake of the air and fuel mixture, the intake valve opens. A fixed cam shaft is always bad for your engine. Their shape determines the performance of the engine. The most important part of the cam shaft is the lobes. We will now discuss about the basics of the cam shaft. In the earlier article we discussed about the general importance of the cam, the lobes and the cam shafts.
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