ms0115
Senior Member
Serial #CAT0329ETPLW00668 Problem- periodic loss of one track function. Shows a data link code as well as the 3 others in the picture. I had CAT come out in November and they did an update on data link per service bulletin. This did not help the problem. Replaced the swing priority solenoid and the stick cylinder extend pilot pressure sensor. The codes cleared except for the data link. The machine operated fine for 3 weeks with no issues. Now the track started to loose function again and the codes came back. Any advice or direction on how to proceed would be appreciated.