Komatsu PC200-8M0 Shop Manual page 622

302 Troubleshooting by failure code, Part 2
SEN06134-00
Failure code [CA559] Rail Press Low Error ................................................................................................ 38
Failure code [CA689] Eng Ne Speed Sensor Error..................................................................................... 40
Failure code [CA731] Eng Bkup Speed Sens Phase Error ......................................................................... 42
Failure code [CA757] All Continuous Data Lost Error................................................................................. 43
Failure code [CA778] Eng Bkup Speed Sensor Error ................................................................................. 44
Failure code [CA2185] Throt Sens Sup Volt High Error .............................................................................. 48
Failure code [CA2186] Throt Sens Sup Volt Low Error............................................................................... 50
Failure code [CA2249] Rail Press Very Low Error ...................................................................................... 51
Failure code [CA2311] lMV Solenoid Error ................................................................................................. 51
Failure code [CA2555] Grid Htr Relay Open Circuit Error........................................................................... 52
Failure code [CA2556] Grid Htr Relay Short Circuit Error........................................................................... 54
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40-302 PC200, 200LC, 220, 220LC-8M0