Jeep Cherokee Crankshaft Position Sensor Symptoms

The fuel injection computer uses the camshaft position sensor and the crankshaft position sensor to start activating the ignition coil and the fuel injectors.

Jeep cherokee crankshaft position sensor symptoms. The crankshaft position sensor is a component in modern automobiles that records the position of the engine s crank. Do the symptoms sound like a faulty camshaft position sensor. However these same symptoms can be caused by problems with your ignition or fuel. Jeep grand cherokee p0340 causes.

Wiring issue the camshaft position sensor wiring is exposed to. I plug wire are new and the plugs look good gapped correctly and all. So you may understand how important it is for the sensor to work without any glitch. As stated above the p0340 code is often caused by a failure in the camshaft position sensor itself.

I replaced the transmission a few months ago and have put a total of 3 different crankshaft position sensors in the vehicle so i don t think it s that. If the crankshaft position sensor is bad then your 5 2l jeep grand cherokee is not gonna start. If your jeep cherokee stalls unexpectedly runs rough starts hard or doesn t start at all you may have a bad crankshaft position sensor cps. The sensor also reads basic timing signals for fuel injectors and ignition systems.

Symptoms of a bad camshaft position cmp sensor. Ignition system wiring diagram 1996 1998 5 2l jeep grand cherokee. The cps is responsible for reading the location and speed of the crankshaft and sending that information to the jeep s central processing unit cpu where the. The crankshaft position sensor is an engine management component found on virtually all modern vehicles with internal combustion engines.

The cool thing is that the crankshaft position ckp sensor on the 1993 1995 5 2l v8 jeep grand cherokee can be tested with a multimeter. It monitors the position and rotational speed of the crankshaft and sends the information to the engine control unit so it can make appropriate adjustments based on operating conditions. The speed and position of the crankshaft are two key parameters that the car s computer uses for engine management calculations. If you are experiencing problems like these you might need to replace your crankshaft position sensor.

The most common failure crankshaft position sensor symptoms. Here are the most common causes.