John Sarappa
Well-Known Member
Happy New Year everyone, I have a Komatsu Pc 150 Lc-6k excavator. The problem I am having is the swing brake comes on suddenly at times and it won’t swing. I have the codes from the monitor and they are as follows: 101,102, E201,E233,104,206,316,213, 317. Which one would be the code or codes related to the swing system? The only 2 that have an E in front of them are the 201 and 233 why is that? Where should I start? Thanks