I have a 2007 Sk135SRLC-1E, S/N# YH04-03297 that is coming a "P2 Pump Sensor" on the screen. I tried switching the P1 and P2 senors, and wiring with no luck. Also, in the top left corner of screen it is showing "C-2" and right below the letters "SE" are encircled. The machine tracts properly, and seems to function fine. The axillary hydraulics seem slow. Any suggestions??
Your P2 high pressure senser is likely bad, Don't have a part number handy but I'll see if I can round one up when I get to the shop this week