What is the P0349 fault number? What is the description of the Camshaft Position Sensor “A” Circuit Intermittent (Bank 2) malfunction? How do I fix the P0349 fault code What are the symptoms and causes for the P0349 fault code
What is the P0349 Fault code? What does it all mean?
To control ignition timing, correct fuel delivery, and variable valve timing (VVT), the powertrain controller module (PCM), needs information from two primary sensors. These are the crankshaft positioning (CKP) and camshaft positions (CMP) sensors.
The camshaft position sensor continuously monitors the rotation of a toothed ring called the reluctor ring. The camshaft position is determined by the voltage signal generated when gears pass in front of it. This signal is sent via cables to the PCM. The fault code P0349 is set by the PCM if it detects an interruption in signal from the sensor.
There is one engine row for a 4-cylinder engine. V6 and V8 engines, on the other hand have two engine rows. “Bank 2” In the code description, it indicates that there is a problem in the engine bank. Label “A” Refers to the circuit that controls the intake camshaft position sensor circuit. This fault code can be set due to an electrical problem.
P0349 fault codes can be found on vehicles of all makes and models, including but not limited to Dodge, Chrysler, Fords, Honda, Jeeps, Nissan, Porsches, Peugeots, BMWs, Acuras, Acura, Dodge, Chrysler, Fords, Fords, Honda, Fords, Honda, Ford, Honda, Fords, Honda, Fords, Honda, Jeeps, Nissan, Porsches, Peugeots, BMWs, and Acura.
What is the P0349 Fault Code?
Below are some reasons to set fault code P0349:
- – Camshaft position sensor wires damaged, loose connectors, open issues, or problems that are shorted
- – Defective camshaft position sensor (Bank 2)
- – The defective camshaft position sensor reluctor wheels
- – Circuit or sensor problems with crankshaft position sensor
- – Timing components that are misaligned or damaged
- – Camshaft position sensor is contaminated with engine oil or transmission oils
- – A PCM that is not working or requires a software upgrade
What are the symptoms for the P0349 fault code?
Code P0349 can be accompanied with other codes like P0340 or even P0341. To determine if your vehicle has other issues, you should carefully examine the symptoms. If your vehicle’s PCM only stores a P0349 number, you may experience the following symptoms.
- – Illumination and control of the check engine light
- – Low engine performance
- – Idle fluctuations
- Engine stalling
- Engine misfires
- – The engine could not start at all, or may run very hard.
- – Engine hesitation during acceleration
- – An increase of fuel consumption
How do I fix the P0349 fault code?
The following repairs may be able to resolve the P0349 fault code:
- To check if the vehicle will return, the codes must first be cleared.
- – Replacing your camshaft position sensor
- – Replacing sensor for crankshaft position
- – Repair or replacement damaged cables
- – Repairing loose connectors
- – Fluid leak detection and repair
- – Reprogramming and replacing the PCM
How serious is the P0349 Fault code?
P0349 is a serious problem which can severely affect the performance and driveability the engine. The code may cause your engine to stop working or even leave you without power. This code should be addressed immediately if you find it. You should not ignore it as it could cause engine damage or other problems.
