1995 VW golf Mk3. need to know where to find camshaft position (hall) sensor

Where is my camshaft position sensor located?

The Camshaft Position sensor is typically located in the cylinder head of the engine and has a cylindrical portion that inserts into the head. The Crankshaft Position sensor is normally located in the timing cover or on the side of the block with a cylindrical portion that inserts into the block.

What is a camshaft Hall sensor?

Workings of the camshaft sensor

A Hall-sensor can be used to measure magnetic field strength. In the use for automotive applications the sensor placed next or opposite of a permanent magnet. When a metal object passes the sensor, the magnetic field is disrupted.

How do you test a VW camshaft sensor?

Make sure the negative lead is grounded. And let's check. All right so 5 volts that is the power. And when you're looking at the connection you're looking at upside down so it's actually this way.

How many sensors does a camshaft have?


Your vehicle should be equipped with four different camshaft position sensors, one for each of the engine’s camshafts. They are mounted in the front of the cylinder heads, near the camshaft actuators, across from each other.

What is code P0017?

P0017 is the OBD-II generic code indicating that the crankshaft and camshaft position sensor for bank 1 exhaust camshaft do not correlate signals with each other.

What causes code P0017?

These are some of the possible issues that can cause a code P0017: Damaged or stretched timing chain or timing belt. Faulty camshaft or crankshaft reluctor wheel. Bad crank sensor.

Are the crankshaft sensor and camshaft sensor the same?

yes,same part number.. The Cam Sensor is the New part design, sensor with round metal body replaces plastic sensor with flats sides. Must turn plug 180° to connect. The Crank Sensor is the same exact part.so if you need both just buy 2 of the same part number.

Is there a difference between a camshaft position sensor and a crankshaft position sensor?

The main difference between the camshaft and crankshaft position sensors is that the camshaft position sensor is used to find the position of the camshaft while the crankshaft position sensor is used to detect the position of the crankshaft and piston.

How do you test a Hall effect cam sensor?

Hall Effect Sensor Testing

  1. With the sensor plugged in insert a T-pin in the signal wire cavity of the sensor plug.
  2. Bar the engine over or rotate the shaft the sensor is sensing.
  3. Watch the voltmeter.
  4. As it rotates the signal voltage should go back and forth from low voltage to the specified voltage sent to the sensor.

How do I know which cam sensor is bad?

If your vehicle idles roughly, stalls frequently, has a drop in engine power, stumbles frequently, has reduced gas mileage, or accelerates slowly, these are all signs your camshaft position sensor could be failing.

Do you have to replace both camshaft sensors?

Do you have to replace both camshaft sensors? Experts recommend replacing both camshafts at the same time. The replacement process of the camshaft and the crankshaft is the same. But, you may face difficulty while detecting the location of the crankshaft.

Is it easy to replace camshaft position sensor?

It may be easiest to remove and replace the camshaft sensor from under your vehicle, but it can also be done from the top by removing the air filter housing.

How long does it take to change a camshaft sensor?

The engine still may run poorly, Either way find a good mechanic, one who specializes in engine performance, and set an appointment – the sooner the better. In most instances, this repair should take no longer than one day.

How much does a camshaft sensor cost?

The average cost for camshaft position sensor replacement is between $176 and $227. Labor costs are estimated between $72 and $90 while parts are priced between $105 and $136. This range does not include taxes and fees, and does not factor in your specific vehicle or unique location. Related repairs may also be needed.

Does camshaft position sensor affect oil pressure?

If the oil level is very low, to the point where the engine overheats however, yes. Excessive heat can cause a camshaft position sensor to fail. More likely in a “low oil level” situation is for the camshaft, lifters, or camshaft variable timing actuator to fail due to inadequate oil pressure and lubrication.

What makes a camshaft sensor go bad?

A camshaft position sensor can fail due to an accident. In the event of a failure, it may be necessary to replace the engine control module and associated wiring. Circumstances like an oil leak due to a bad head gasket or defective or loose oil cap can interrupt the sensor’s signal from the wires.

Does a map sensor control idle?

your car surges and dies out: a faulty map sensor can cause engine rpm to fluctuate or surge, primarily at idle or low speeds. if you turn on the air conditioning or use the power steering when the happens, the engine can die out. it will usually restart, but this condition will worsen and can be dangerous.