Engine Diagnosis Trouble Code; Description Of Diagnostic Trouble Code (Dtc) - Sakai R2-4 Shop Manual

2-2. Engine Diagnosis Trouble Code

2-2-1. Description of diagnostic trouble code (DTC)

• When the ENGINE WARNING lamp or ENGINE STOP lamp illuminates, the DPF meter is used to display a DTC
(diagnostic trouble code).
0 0
SPRAY PAUSE SPRAY PAUSE
ON ON
ENGINE WARNING lamp
1) DTC display procedure using the DPF meter
• A current or past DTC stored in the engine control unit (ECU) is displayed on the DPF meter by switching its
display as described in the diagram below.
10 10 30 30
20 0 20 0 60 60
(SEC) (SEC)
TIMER TIMER
OFF OFF
INT INT
ENGINE ENGINE
WARNING STOP
WATER PUMP
Left button Right button
Center button
Active DM1
Stored DM2
ECO
MODE
OVER HEAT
ENGINE STOP lamp
Button operation
: Left button
: Right button
: Center button
: Center button press and hold
DTC not
stored
DTC
stored
: Current DTC
: Past DTC
*Pressing and holding the center button returns
any display back to the DPF meter.
TROUBLESHOOTING
DPF meter
R2-4-10001
DPF-10010
10-011