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asieps_tobira_IM_US.book 168 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)
AX:DTC P0328 KNOCK SENSOR 1 CIRCUIT HIGH (BANK 1 OR SINGLE SENSOR)
DTC DETECTING CONDITION:
• Immediately at fault recognition
• GENERAL DESCRIPTION <Ref. to GD(STI)-109, DTC P0328 KNOCK SENSOR 1 CIRCUIT HIGH
(BANK 1 OR SINGLE SENSOR), Diagnostic Trouble Code (DTC) Detecting Criteria.>
TROUBLE SYMPTOM:
• Poor driving performance
• Knocking occurs.
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:
E14
1 2
KNOCK
SENSOR
E100
B21
B134
B20
B134
5
1
2
3
4
1 2 3 4
8
9
10 11 12 13 14 15
5 6 7 8
18
19 20
21
22
23 24
9 10 11 12
28 29
30
31
32
13 14 15 16
EN(STI)(diag)-168
E14
E1
B20
ECM
B21
6
7
1 2 3 4 5 6 7 8 9 10 11
16
17
12 13 14 15 16 17 18 19 20 21 22
25
26 27
23 24 25 26 27 28 29 30 31 32 33
33 34
34
35
36
37
38
42
43
44
45
48
49
50
51
52
E
39
40
41
46
47
53
54
EN-05476
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