The gpd® 1811519 Variable Valve Timing (VVT) Sensor is designed for the 1997 Honda Accord, which may be equipped with either a 2.2L I4 (F22B engine) or 2.7L V6 (C27A engine) depending on the trim. This sensor monitors the camshaft's position and timing, allowing the engine control module (ECM) to adjust valve operation dynamically for improved performance and fuel efficiency.