Start by getting the trouble codes from your computer memory, and, if necessary, testing the sensor with the help of your vehicle service manual. I have a suspicion on either the cam shaft position sensor or one of its wiring. Since 1919, Standard Motor Products has engineered a full line of engine management products, including ignition parts, sensors and on-board computers. These are the usual suspects. This code pertains to the entire camshaft position sensor circuit.
The two most common camshaft sensors you'll see are the magnetic and Hall-effect types. Next time the engine is hard to start open the hood and let the engine 'breathe' for a few minutes and try starting the engine. There could be a problem. As a preventive strategy, it is smart to routinely check-up your car or truck in regular basis before and after trips. However, confirming the good or bad operation of a camshaft sensor may require a scope. Oil pressure is 33 lbs warm at idle, 75 lbs 2000 rpm'.
It is the same type of sensor. What should I do next? Any ideas what might be causing the camshaft sensor to go? Then, check that the 5-volt reference is getting to the sensor by connecting the red multimeter lead to the reference voltage pin and the other to ground. In the service they want to change the crankshaft sensor but I don't think that's the problem. Small oil leak, unknown where it is coming from. I'm not really sure on this but need some guidance. P0340 Ford Description The Camshaft Position Sensor is an electronic device used in an engine to record the rate at which the camshaft is spinning.
Buildup in the throttle body. Google Maps Some articles have Google Maps embedded in them. These systems are often dependent on oil pressure, so checking the oil level is a good place to start. See what they say, if any. No scan tool needed, and in this article, I'll show you how to do it. You can use carburetor cleaner to remove buildup. Question: I have a 2002 Ford F-150 5.
This relates to the intake valve timing. Over the last year, the cel would come on for short periods, but then turn off before I could get it checked. Then, use the correct oil and oil change interval to prevent future damage. Throttle or pedal position sensor. Engine turned off by it self.
In addition, the solenoids can also be removed and jumpered to battery voltage to confirm operation. The cam belt was replaced at 93k miles. The computer uses the camshaft sensor to detect cylinder power stroke, using its relative position to the crankshaft. If you suspect a leak, have it checked. You may need a digital multimeter to check for an incoming reference signal for the sensor s.
After this the car will run smootly again. The computer needs a good, string signal from both the crankshaft and camshaft sensors to know when to inject fuel and fire the spark. Strangely the symptoms I was experiencing have disappeared so I am taking a guess that the vacuum pipe was causing them. Make sure there no carbon deposits. I turned the car key to the off position and then back to turn on. I managed to get home.
If you need help finding the sensor s , check the vehicle service manual for your particular model. It was not low in end of November when I took it to the first garage. Choose Beck Arnley Camshaft Position Sensor to fix your engine system to the best possible working condition. When you purchase a used Ford Focus camshaft from our affiliated salvage yards, you can be confident you are getting a camshaft that meets or exceeds the original Ford manufactured parts for your Focus. Check your car's repair manual for instructions on how to replace the sensor on your particular vehicle model.
You should see a reading of about 12 volts indicating a good ground. Note: If you are new to all this, you should know that the camshaft position sensor is a different part from the crankshaft position sensor. I bought a pack to replace both camshaft sensors and the crankshaft sensor. Also, test the air temperature and cooling sensors. Testing a Hall Effect Sensor Courtesy: autorepairhelp. Cranking the engine, you should see the voltage reading on the meter fluctuate. Depending on the specific model of your car, your engine may have one or more cam sensors.