DTC Description

This code means that there is a problem in LIN communication line between BCM and M/F (multi function) switch/WMM (wiper motor module). This code is set if BCM message is not transmitted to M/F switch and MM on time. Possible cause is short circuited to ground or battery in LIN communication line. When BCM receives LIN data, it verifies the data by comparing it with feedback data which received from LIN IC receiving line.