Nissan Maxima code 325 appears with other codes, likely a ghost code related to primary issues on Nissan Maxima

Some Nissan Maxima owners report experiencing issues related to trouble code P0325, which is often regarded as a "ghost code" that may indicate other underlying problems. This code can be linked to additional codes and may not always trigger a warning light on the dashboard, yet it can lead to the Powertrain Control Module (PCM) limiting throttle responses to prevent serious engine damage. Symptoms associated with code P0325 can vary by engine and model year, with one common indicator being the illumination of the service engine soon light, as the knock sensor is vital for engine performance and protection. Understanding the implications of code 325 is crucial for effectively diagnosing and resolving potential issues.