John Deere POWERTECH 4045 - Manual (Page 65)

Instrument Panel - Elect. Cont. Earlier Engines
OUOD006,000006B –19–27JUL06–1/1
Viewing Stored Service Codes/Diagnostic Trouble Codes (DTCs) in the Engine ECU
RG10021
–19–28OCT99
Viewing Stored Service Codes/Diagnostic Trouble Codes (DTCs)
The diagnostic gauge can request stored service
codes (DTCs) from the engine. The stored service
codes may be used for diagnostic and service needs.
To view the stored service codes, it is necessary to
select the
DM2 Codes Sub-Menu by pressing the UP
or DOWN switch until the top line of the display reads
“DM2 Codes”. Then press BOTH the UP and DOWN
switches at the same time to select the
DM2 Codes
Sub-Menu. The gauge will display the stored service
codes according to the menus shown in the diagram.
16-17
080706
PN=63