Komatsu 114E-3 Series Shop Manual page 201

ENGINE
114E-3 Series
40 Troubleshooting
Troubleshooting of electrical system
(E-mode), Part 2
Troubleshooting of electrical system (E-mode), Part 2 ................................................................................... 3
E-28 Code [351/CA351] INJ. Drive Circuit Error .................................................................................. 3
E-29 Code [352/CA352] Sensor Sup. 1 Volt. Low Error....................................................................... 5
E-30 Code [386/CA386] Sensor Sup. 1 Volt. High Error...................................................................... 7
E-31 Code [428/CA428] Water Sensor High Level Error ..................................................................... 8
E-32 Code [429/CA429] Water Sensor Low Level Error .................................................................... 10
E-33 Code [431/CA431] Idle Validation Switch Error ......................................................................... 12
E-34 Code [432/CA432] Idle Validation Process Error....................................................................... 14
E-35 Code [435/CA435] Eng. Oil Switch Error................................................................................... 16
E-36 Code [441/CA441] Supply Voltage Low Error ........................................................................... 18
E-37 Code [442/CA442] Supply Voltage High Error........................................................................... 20
E-38 Code [449/CA449] Rail Press. High Error 2 .............................................................................. 22
E-39 Code [451/CA451] Rail Press. Sensor High Error..................................................................... 24
E-40 Code [452/CA452] Rail Press. Sensor Low Error...................................................................... 26
114E-3 Series
1SHOP MANUAL
SEN00460-01
1
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