Komatsu PC130-8 User Manual

PC130-8 1
SEN04119-01
HYDRAULIC EXCAVATOR
1SHOP MANUAL
PC130-8
Machine model Serial number
PC130-8 80001 and up
40 Troubleshooting 1
Troubleshooting by failure code, Part 1
Failure code [989L00] Engine controller lock caution 1 .................................................................................. 3
Failure code [989M00] Engine controller lock caution 2 ................................................................................. 3
Failure code [989N00] Engine controller lock caution 3.................................................................................. 4
Failure code [AA10NX] Air cleaner clogging................................................................................................... 5
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 coolant overheat ............................................................................................ 10
Failure code [B@BCZK] Eng water level 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 sensor error........................................................................ 19
Failure code [CA122] Charge air press sensor high error ............................................................................ 20
Failure code [CA123] Charge air press sensor low error.............................................................................. 22
Failure code [CA131] Throttle sensor high error........................................................................................... 24
Failure code [CA132] Throttle sensor low error ............................................................................................ 26

Komatsu PC130-8 Specifications

General

Brand	Komatsu
Model	PC130-8
Category	Excavators
Language	English