Causes and Fixes P0341 Code: Camshaft Position Sensor ”A” Circuit Range/Performance Bank 1

How to fix P0341 Code: Camshaft Position Sensor ”A” Circuit Range/Performance (Bank 1 or Single Sensor) The camshaft position sensor measures the rotational position and speed of the camshaft. The computer (ECM/PCM) uses this information to control the timing of the ignition spark and the fuel injectors. The P0341 Code is set when the computer (ECM/PCM) detects an inconsistent signal from the Camshaft Position Sensor on Bank-1 (Sensor-A). If there is two sensors, Sensor-A is usually Intake. Sensor-B is usually Exhaust Code P0344 is often caused by a bad cam sensor, problems with the circuitry, and issues with timing components like the timing chain/belt. If the camshaft position sensor is replaced, some vehicles need a Cam Sensor Relearn procedure. Possible Causes of a P0341 Code Bad Camshaft Position (Bank-1, Sensor-A) Wiring (Open - Short - Blown Fuse) Timing Components (Belt, Chain, or Tensioner) By using this information user assumes all risk of use.