Camshaft Position Sensor A Range/Performance Bank 1
The engine computer is not getting a camshaft sensor signal that looks correct. This can cause hard starting, rough running, stalling, or poor power. The problem may be the sensor, wiring, timing, or a mechanical engine issue.
The vehicle may still run, but it can stall, run poorly, or fail to start. Avoid long trips and high-speed driving until the cause is diagnosed.
P0341 means the PCM detected a camshaft position sensor A signal on bank 1, or on a single-sensor engine, that does not match expected range or timing. The signal may be intermittent, noisy, missing, or out of sync with crankshaft position. This can be caused by an electrical fault, a failed sensor, or incorrect engine mechanical timing.
Yes. It can cause stalling, poor drivability, or a no-start condition.
Yes. If the PCM cannot read the cam signal correctly, the engine may not start or may start poorly.
No. Clearing the code only removes the warning. The fault will usually return if the problem is still present.
Low oil can affect cam phasers and timing components on some engines, which can trigger this code.