Hyundai Yanmar 3TNV82A-B, Руководство пользователя

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CONTROL SYSTEM
2-60
TNV Application Manual
Flashing patterns of the failure lamp are shown in Figure 2-52 . When accelerator sensor failure (flashing 5
time) and EGR valve failure (flashing 1 - 3 times) occur, the failure lamp flashes as shown in Figure 2-52 .
When two or more failures have occurred simultaneously, the failure lamp indicates all the failures in order of
increasing number of flashes cyclically.
Figure 2-52 Flashing patterns of the failure lamp
Connecting the Yanmar genuine service tool to the E-ECU as shown in Figure 2-53 allows status monitoring
or diagnostic testing as well as the indication of detailed failure information, failure log and freeze frame data.
Failure log indications can include time stamps. Table 13 lists attributes available for time stamps.
See the service tool manual or troubleshooting chart for details.
Figure 2-53 Connection of the service tool for diagnostic
Table 2-13 Attributes of time stamps
Flag Attribute
0 (standard) Accumulated engine run time
1 Accumulated E-ECU energization time
2 CAN reception time
On repe a tedly
Power on
2 s
On
Off
3s 0.5 s
Upper: 5 time s
3s
Acceler a tor s en s or f a il u re
On repe a tedly
Power on
2 s
On
Off
3s 1.5 s 0.5 s
Upper: Once Lower: 3 time s
3s
ERG v a lve f a il u re
0.5 s
Tro ub le
Indic a te in other ECU
CAN
Connector Ad a pter
(U S B-CAN)
Window s PC
S ervice Tool
Tro ub le Det a il s
Di a gno s tic s
F a il Sa fe
• Limp Home
• Engine S h u t Down
as m u ch as po ss i b le
keep r u nning
F a il Sa fe
• Limp Home
• Engine
S h u t Down
Blink Engine Tro ub le L a mp
Indic a te
Tro ub le Gro u p
C us tomer P a nel
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