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asieps_tobira_IM_US.book 221 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)
BR:DTC P0458 EVAPORATIVE EMISSION SYSTEM PURGE CONTROL VALVE
CIRCUIT LOW
DTC DETECTING CONDITION:
• Detected when two consecutive driving cycles with fault occur.
• GENERAL DESCRIPTION <Ref. to GD(STI)-154, DTC P0458 EVAPORATIVE EMISSION SYSTEM
PURGE CONTROL VALVE CIRCUIT LOW, Diagnostic Trouble Code (DTC) Detecting Criteria.>
TROUBLE SYMPTOM:
Erroneous idling
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
SBF-5
6
B61
F44
ECM
B137
B21
E100
E4
PURGE CONTROL
SOLENOID VALVE No.1
EN(STI)(diag)-221
ENGINE (DIAGNOSTICS)
BATTERY
F44
1 2 3 4
5 6 7 8
B137
1
2
3
8
9
10 11 12 13 14 15
18
19 20
21
22
26 27
28 29
E4
1 2
B21
1 2 3 4 5 6 7 8 9 10 11
12 13 14 15 16 17 18 19 20 21 22
23 24 25 26 27 28 29 30 31 32 33
34
35
36
37
42
43
44
48
49
50
51
E
B47
1
2
3
4
5
6
4
5
6
7
16
17
23
24
25
30
31
38
39
40
41
45
46
47
52
53
54
EN-05483
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