Troubleshooting By Failure Code (Display Of Code), Part 1 - Komatsu Galeo PC800-8 Shop Manual

HYDRAULIC EXCAVATOR
PC800-8
PC800SE-8
PC800LC-8
Machine model
PC800-8
PC800SE-8
PC800LC-8
PC850-8
PC850SE-8
40 Troubleshooting
Troubleshooting by failure code
(Display of code), Part 1

Troubleshooting by failure code (Display of code), Part 1

Failure code [AA10NX] Aircleaner Clogging................................................................................................... 4
Failure code [AB00KE] Charge Voltage Low .................................................................................................. 6
Failure code [B@BAZG] Eng. Oil Press. Low ................................................................................................ 8
Failure code [B@BAZK] Eng. Oil Level Low .................................................................................................. 9
Failure code [B@BCNS] Eng. Water Overheat ............................................................................................ 10
Failure code [B@BCZK] Eng. Water Lvl Low ............................................................................................... 12
Failure code [B@HANS] Hydr. Oil Overheat ................................................................................................ 14
Failure code [CA111] ECM Critical Internal Failure ...................................................................................... 16
Failure code [CA115] Eng Ne and Bkup Speed Sens Error.......................................................................... 18
Failure code [CA122] Chg Air Press Sensor High Error ............................................................................... 20
Failure code [CA123] Chg Air Press Sensor Low Error................................................................................ 22
Failure code [CA131] Throttle Sensor High Error ......................................................................................... 24
Failure code [CA132] Throttle Sensor Low Error.......................................................................................... 26
Failure code [CA135] Eng Oil Press Sensor High Error ............................................................................... 28
PC800, 850-8
PC850-8
PC850SE-8
Serial number
50001 and up
50001 and up
50001 and up
10001 and up
10001 and up
SEN00790-02
1