Could be the knock sensor.
The Camshaft sensor is located under the cap and rotor of the distributor. This is a common failure on the 2.4L engine due to oil leakage into the distributor. how is the camshaft sensor replaced on 1995 Nissan altima. what other considerations are there.
Symptoms of a bad camshaft sensor in a 2003 Nissan Murano may include rough idling, difficulty starting the engine, and decreased fuel efficiency. You might also experience engine misfires or hesitation during acceleration. Additionally, the check engine light may illuminate, indicating a potential issue with the sensor. If these symptoms occur, it's advisable to have the sensor checked or replaced to ensure proper engine performance.
There is not a cam sensor on a 2001 Nissan frontier with a 3.3 litre engine.
If your security sensor in your 2001 Nissan Sentra 2.0 is jarred or jammed you should have it replaced.
O2 sensor(s) needs replaced.
is the crankshaft position sensor the same and the engine speed sensor
The camshaft position sensor is an integral part of the distributor. If codes and tests indicate that it is faulty, the distributor must be replaced. Last I looked a cheap one was $1,500.
The O2 sensor is in the front of the engine. If you look at the exhaust manifold by the heat shield you will see it. It screws into the exhaust and has a single wire coming out of it running back toward the drivers side of the engine. Easy to change
The 1995 Nissan: temperature sensor is located on the front of the engine. The coolant temperature sensor will be near the thermostat housing.
The 2001 Nissan Frontier coolant temperature sensor is located on the front of the engine. The sensor will be a few inches above the thermostat housing.
The 1997 Nissan pickup truck crankshaft position eight sensor can be found on the back of the engine. The positioning sensor will be halfway down the engine block.
Th knock sensor on a 2002 Nissan Xterra 3.3 is located on the top of the engine. It is mounted under the engine intake.