Error
code
number
Problem or Failure
Machine condition
Provisional measure and
Correction
Engine performance
Machine performance
Acceleration
limited
Engine out-
put limited
Engine stop-
ped
E:9306
Engine air intake
system (boost pres-
sure too low)
◎ ◎ -
The engine may get started.
But the engine output is limit-
ed. The machine fails to move.
1. Check
to see if any air-in-
take hose is disconnected
and if the air-cleaner-ele-
ment is clogged.
2. If “E:9306” still appears,
immediately contact your
local dealer.
E:9400 Other failures ○ ○ ○ ---
Immediately contact your local
dealer
.
◎ Sure to happen
○ May happen
TROUBLESHOOTING