U1418 - Implausible Right Wheel Distance Signal Received
The Technical Definition: U-codes dictate a communication error within the vehicle's network. This specific code indicates a failure dealing with the right wheel speed sensor.
Common Symptoms: Your ABS and Traction Control lights will likely illuminate alongside the check engine light.
Typical Fix: Diagnosing and replacing the right wheel speed sensor or carefully inspecting the wiring going to that specific wheel hub for snags.