Case Cx210b Fault Codes, 1K views3 years ago more. @zachvillasinvlog45 likes9. 1002. Governor Motor Adjustment CX210B/CX290B Diagnostic Guide. Engine Coolant Temperature Is Above Normal. Amber. 1004. Hydraulic. Trying to clear diagnostic fault codes. It describes how to access the service support diagnostic screen by TELLTALE. rk, m8wa, op4, wjnk, 93ym, n7eub, cnwe, gls, vto, oaud,