On a LIN Bus, Zero Volts Are Indicated on the Bus

Multiple Choice

On a LIN bus, zero volts are indicated on the bus circuit with the slave module disconnected. What is the LEAST likely cause?

A) An open circuit between the master module and the slave module connector.
B) A shorted circuit between the master module and the slave module connector.
C) Faulty master module.
D) Faulty slave module.