2001 dodge ram 1500 crankshaft position sensor
What happens when the crankshaft sensor goes bad?
Crankshaft position sensor symptoms: When a crankshaft position sensor goes bad, it can lead to several performance issues with your engine. Here are some common symptoms and what happens when the sensor fails:
- Difficulty Starting the Engine: The engine may crank but struggle to start, or it might not start at all.
- Stalling: The engine might suddenly stall while idling or at low speeds, which can be quite dangerous in traffic.
- Misfiring: You might experience misfires in one or more cylinders, causing rough running and loss of power.
- Check Engine Light: The check engine light will likely illuminate, indicating a problem with the sensor. Diagnostic trouble codes related to the crankshaft sensor may be stored in the ECM.
- Poor Acceleration: There might be a noticeable lag or hesitation when you try to accelerate, making the vehicle less responsive.
- Reduced Fuel Efficiency: The engine might consume more fuel than usual, leading to poor fuel economy.
- Vibrations and Rough Running: The engine could run roughly or vibrate more than normal, indicating incorrect timing.
Where is the crank sensor located on a 2001 Dodge Ram 1500?
2001 dodge ram 1500 crankshaft position sensor location: The crankshaft position sensor on a 2001 Dodge Ram 1500 is located on the passenger side of the engine, near the rear of the engine block where the transmission meets the engine. It is positioned just outside the diameter of the flywheel/flex plate teeth, which it uses to get a signal.
What is the recall on the crankshaft sensor on a Dodge Ram?
There was a recall for the crankshaft position sensor on certain Dodge Ram 1500 models. The recall, identified as Safety Recall W68 / NHTSA 20V-475, was issued due to the potential loss of the magnetic material attached to the tone wheel, which provides a signal to the crankshaft position sensor. If this signal is lost, the engine could lose its ability to synchronize injector pulses and cam timing, leading to potential engine stalls and loss of the ability to restart the engine. This could cause a vehicle crash without prior warning.
The recall applies to 2014-2016 Dodge Ram 1500 pickups equipped with a 3.0L engine. The remedy for this recall involves replacing the tone wheel.
