When a Jeep Rubicon immersed contributor Gary Goms in a mysterious and expensive electrical switching system, he took to his scan tool to begin his diagnosis. He pulled codes B2339 from the Cab Compartment Node (indicating a “stuck” horn switch) and C123C (indicating a random problem within the vehicle’s ABS/vehicle stability control system).
Click HERE for the diagnosis and how Gary used his “Digital Logic” to determine the cause of the problems.