While servicing noticed some wires hanging down underneath ,,,yep calfs . Wires went to the arm half flow solenoid and the water level in the overflow tank. Had a code 13 for arm code 24 for pressure sensor and a code 52. Fixed wiring, water light went off and code 13 went off. Swapped sensor plugs and code went from 24 to 23, so ordered sensor. Does anyone know what code 52 is ? Cant find in service manual and Power or T&E say the codes dont go that high .
Ok now Im laughing at myself I wasnt seeing 52 I was seeing S2. Thanks John