What is the C0051 Steering Wheel Position Sensor About?

[LaLucille]

Vehicle malfunction. It is recommended to visit a repair shop for a computer diagnosis to identify the specific cause of the issue and proceed with repairs. Below is a partial introduction about the crankshaft position sensor in cars: 1. Function: The role of the crankshaft position sensor is to determine the position of the crankshaft, specifically the angle of the crankshaft. It typically works in conjunction with the camshaft position sensor to determine the basic ignition timing. The engine ignites at the end of the compression stroke. 2. Usage: The engine computer calculates using signals from the crankshaft position sensor and the camshaft position sensor. The camshaft position sensor helps identify which cylinder's piston is at top dead center, while the crankshaft position sensor indicates which cylinder's piston is in the compression stroke. If the engine computer does not receive a signal from the crankshaft position sensor, it will prevent ignition and fuel injection to protect the engine.