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Crankshaft Sensors

In an internal combustion engine, a crankshaft sensor is a component used to monitor the rotational speed and position of the crankshaft. The information provided by the sensor is used by the engine control unit to manipulate ignition system timing.

2,765 Questions

Would problems with the asr cause your mercedez e320 not to crank?

No. However, it can cause the car to run in "limp home" mode. No. However, it can cause the car to run in "limp home" mode.

Where is the crankshaft position sensor on a 2003 v6 2wd ford escape?

it is on the passenger side of the motor near the harmonic balancer you have to take the passenger wheel off and remove the splash panal to get to it

How can i test a piezoelectric sensor?

Measure the impedance with a gain-phase analyzer if you have access to one.

What are the symptoms of a faulty CAM sensor on a Chevy Tracker?

Not starting when hot, or stalling ang bucking after driving or idleing in hot weather.

pour cold water on sensor after no start condition to test it ( on back of head )

On a Ford Escort where is the idle position sensor located?

You have an idle air control valve and you also have a throttle position sensor. They are both located and the throttle body.

What would cause a no spark condition on a 2.4L 1995 Eagle Summit?

I have the same problem with my 95 Eagle. It isn't the alternator - I have plenty of power to turn the engine over. I'm not getting any spark to turn over the distributor. The coil in the distributor is good.

Where is location of crank shaft sensor on 2004 Chevy silverado v6 4.3?

Standing in the front of the engine it will be on the left bottom side of the timing cover behind the harmonic balancer. 1 Bolt holds it in place.

Where is the crank sensor on a 96 Chevy Astro van?

It should be at the bottom front of the engine by the timing cover.

Do a bad camshaft sensor causes a 1998 Grand Prix GTP to loose RPMs?

I had this problem on a 1997. A dealer replace two modules for $1400 and after 30miles I had the same problem. 3 injectors would not fire, although not always the same three. I had no power. The ABS light and airbag lights came on. The mpg/oil life control panel would dim and flash. The cam sensor was changed for $200 and the car runs like new. Oh yeah, as a word about garbage mechanics with a GM certified degree, the GM dealer is Tri County Chevrolet/pontiac in Royston, GA.

What would cause a 1985 Suzuki Gs700 not to spark?

bad points, points out of adjustment, bad coil, shorted wire, magnetos on flywheel gumed up, bad spark plug, try the more simplier things first

Where is the camshaft sensor located on a 4cyl 1998 Toyota Camry?

The Camshaft Sensor on the 5S-FE engine it located on the back of the cylinder head (facing the firewall) next to the back of the timing cover. It is fastened to the cylinder head with a 10mm bolt.

How do you change the camshaft sensor on a 1996 Chevy Tahoe?

its in the distributor 2 screws hold the cap on then pull the rotor again 2 screws the electrical connection going into the distributor is the cam position sensor, its held in with 2 more screws. turn the engine over until it lines up so u can get it out and ur done! about a 20 minute job.

What would cause a 1996 dodge grand caravan not to fire no spark Have changed the cam and crank sensor and the coil pack?

If you have checked the coil pack to make sure it is getting power then it might be the ECU. I would make sure you check the engine codes too.

Where is the camshaft position sensor on a 2004 Nissan Sentra?

One of the sensors is located on top of the motor by the passenger side it looks too small but is one part inside the motor.

What does the crank sensor read?

It monitors the position or rotational speed of the crankshaft. This information is used by the engine management system to set the timing and other parameters.

Why does Hyundai not start crankshaft sensor?

This question is asked poorly. Are you having trouble starting your Hyundai, or having trouble with your crankshaft sensor? Asking your question correctly will get you the correct answer. If your car isn't starting, I would suggest looking over the cranking system. (Battery, alternator, starter etc)... To find out if your crankshaft sensor is a problem, you could use a computer diagnostic tool.

Where is cam position sensor on 1991 buick regal?

It's been awhile since I did mine, but it's about the size of a quarter with a bolt on each side and of course an electrical plug on it . If you stand on the pass side of the car with your knees to the right front whel the sensor is to the left side of the crank and water pump pulleys. T help loosen the support rod on the top of the fender, removethe clamp and the hose from the radiator, grab the overflow tank for the radiator and pull it up and out for a lot more visibility. You didn't say if you had a 3.8 engine, that is what all this is for. Beaware that on high milage 3.8s the magnet on the end of the cam can come out due to the plastic insert that holds it becoming brittle. The cam sensor on a 91 is only going to effect the firt 2 seconds of acceleation, you may get a little hesitation, but it should still run. Good luck!

Where is the crank sensor on a geo traker 1997 1.6 eng?

It is located right at the back of the valve cover. It sticks out and has a wire plugged right into the top of it. It has one torx head screw in it. It is located right at the back of the valve cover. It sticks out and has a wire plugged right into the top of it. It has one torx head screw in it. the cam sensor is at the back of the head... THE CRANK sensor is in the oilpan behind the dampner (front of the motor) you can get to it fairly easy... it picks up its signal form the halls effect wheel mounted behind the crankshaft timing gear.