P0850 Code: Easy Steps to Solve It
The P0850 trouble code is a diagnostic trouble code (DTC) that signifies an issue with the Park/Neutral Switch Input Circuit. This code is primarily associated with vehicles equipped with automatic transmissions, where the powertrain control module (PCM) relies on accurate signals from the park/neutral position switch to determine whether the transmission is in park or neutral. If the PCM does not receive the expected signal,