U023E Code: Meaning, Causes, and Symptoms | OBD2 Codes

U023E – Lost Communication With Cruise Control Front Distance Range Sensor Right


U023E Possible Symptoms


Engine Light ON (or Service Engine Soon Warning Light),Cruise Control System stops working


U023E Possible Causes


Faulty Front Distance Range Sensor Right,Front Distance Range Sensor Right harness is open or shorted,Front Distance Range Sensor Right circuit poor electrical connection


U023E Description


The Front Distance Range Sensor detects light reflected from a vehicle ahead by irradiating laser forward and calculates a distance from the vehicle ahead and a relative speed, based on the detected signal the Front Distance Range Sensor transmits the presence/absence of vehicle ahead and the distance from the vehicle to vehicle Cruise Control Unit. The code is set when the vehicle’s Cruise Control Unit loses communication with the Front Distance Range Sensor Right.