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What Can Damage A Crank Sensor

What Can Damage A Crank Sensor. This is usually a symptom of a wiring problem, however a bad crankshaft position sensor can also produce this symptom. Sometimes you might see the rpm gauge behaving erratically.

Crank/Engine Speed Sensor damage Possible solution?
Crank/Engine Speed Sensor damage Possible solution? from www.passatworld.com

In some cases, a failing sensor can cause long crank time before the engine starts. The crankshaft position sensor is comprised of numerous wires which run to the engine control module and crankshaft. However, the crank sensor (spoiler alert) is a very cheap component by comparison.

Keeping On Cranking The Engine Can Easily Deplete The Battery And Might Flood The Plugs Which Will Make The Engine Even Harder To Start.


This is usually a symptom of a wiring problem, however a bad crankshaft position sensor can also produce this symptom. What happens if your crankshaft sensor is bad? What does a crankshaft position sensor do?

Even Though You May Have Had The Belt Replaced, The Sensor Can Still Be Damaged And Your Vehicle May.


A crankshaft sensor problem can also cause your engine to stall at low speeds, and the car will have difficulty starting when it is in motion. A car may cut out or stall randomly, but then restart with no problems. Can you drive with a bad crankshaft position sensor?

So That You Can Take Action When There’s A Problem.


Even for modern electronics, the engine is a violent and destructive environment. How to start a car with a bad crankshaft sensor will often depend on the car model, but you can unplug the ckp sensor connector and try to start the engine again. The good news is that if you have a check engine light, then your ecm has reverted to default measurements.

How To Replace A Bad Crankshaft Position Sensor


If you notice that your vehicle’s position sensor is compromised or if you have symptoms of a crankshaft problem that you cannot ignore, do not drive it. This will cause the “check engine light” to turn on. If you notice that your crankshaft sensor is faulty, it is advisable you quit driving it immediately, as it can cause to more damages.

Also, Check For Coolant Leaks From The Water Pump.


Like any other car part, the crankshaft position sensor can eventually fail, and when it does, it can cause a variety of problems. While this might cause a few performance issues, it should help prevent further damage from occurring. There are a few things that can cause the crankshaft position sensor to fail, including damage, debris and faulty circuitry.

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