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asieps_tobira_IM_US.book 317 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)
DP:DTC P2097 POST CATALYST FUEL TRIM SYSTEM TOO RICH BANK 1
DTC DETECTING CONDITION:
• Detected when two consecutive driving cycles with fault occur.
• GENERAL DESCRIPTION <Ref. to GD(STI)-244, DTC P2097 POST CATALYST FUEL TRIM SYSTEM
TOO RICH BANK 1, Diagnostic Trouble Code (DTC) Detecting Criteria.>
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
SHIELD & SENSOR
GROUND JOINT CONNECTOR
*
: TERMINAL No. OPTIONAL
ARRANGEMENT
B18
B19
1
2
2
1
3
4
4
3
T6
2
1
4
3
F61
REAR OXYGEN
SENSOR
T6
T5
B19
*
*
B83
B:
B135
C:
B136
F44
B47
B83
B122
1
2
1 2 3 4
1 2 3 4
3
4
5 6 7 8
5 6 7 8
5
6
EN(STI)(diag)-317
F44
SBF-5
2
FRONT OXYGEN
(A/F) SENSOR
B18
JOINT
CONNECTOR
3
4
7
B122
ECM
B:
B135
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
ENGINE (DIAGNOSTICS)
BATTERY
E
C:
B136
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
EN-04655
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