Komatsu 80001 User Manual

SEN04121-02 40 Troubleshooting
8 PC130-8
Failure code [DAFGMC] GPS module error 1
User code Failure code
Trouble
GPS module operation error
(KOMTRAX system in machine
monitor)
— DAFGMC
Contents of
troubl
e
• Position data is not sent from GPS module (in machine monitor) to KOMTRAX communication
MODEM in 50 seconds after KOMTRAX is started.
Action of
ma
chine monitor
• None in particular.
• If cause of failure disappears, system resets itself.
Problem that
a
ppears on
machine
Related
information
• Method of reproducing failure code: Turn starting switch ON (At least 50
seconds after starting
switch is turned ON).
Possible causes
and
standard
value in normal
state
Cause Standard value in normal state/Remarks on troubleshooting
1 Defective machine monitor
GPS module of machine monitor may be defective. (Since trouble
is in system,
troubleshooting cannot be carried out.)

Komatsu 80001 Specifications

General

Brand	Komatsu
Model	80001
Category	Excavators
Language	English