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asieps_tobira_IM_US.book 160 ページ ２０１２年１月１７日 火曜日 午後３時４８分
Diagnostic Procedure with Diagnostic Trouble Code (DTC)
ENGINE (DIAGNOSTICS)
AV:DTC P0304 CYLINDER 4 MISFIRE DETECTED
DTC DETECTING CONDITION:
• Detected when two consecutive driving cycles with fault occur.
• Immediately at fault recognition (A misfire which could damage catalyst occurs.)
• GENERAL DESCRIPTION <Ref. to GD(STI)-106, DTC P0304 CYLINDER 4 MISFIRE DETECTED, Diag-
nostic Trouble Code (DTC) Detecting Criteria.>
TROUBLE SYMPTOM:
• Engine stalls.
• Erroneous idling
• Rough driving
CAUTION:
After repairing or replacing the defective part, perform the Clear Memory Mode <Ref. to EN(STI)(di-
ag)-48, OPERATION, Clear Memory Mode.> and Inspection Mode <Ref. to EN(STI)(diag)-39, PROCE-
DURE, Inspection Mode.>.
WIRING DIAGRAM:
MAIN RELAY
6
4
5
3
2
1
B47
E5
E6
E16
E17
1 2
B61
F44
6
E5
E16
#1
#2
FUEL INJECTOR
B137
F44
1
2
3
4
5
6
7
1 2 3 4
8
9
10 11 12 13 14 15
16
5 6 7 8
18
19 20
21
22
23
24
26 27
28 29
30
EN(STI)(diag)-160
SBF-5
B137
ECM
B21
E100
E6
E17
#3
#4
B47
1
2
1 2 3 4 5 6 7 8 9 10 11
3
4
12 13 14 15 16 17 18 19 20 21 22
17
5
6
23 24 25 26 27 28 29 30 31 32 33
25
31
34
42
48
BATTERY
E
B21
35
36
37
38
39
40
41
43
44
45
46
47
49
50
51
52
53
54
EN-05475
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