Table of Contents
Advertisement
asieps_tobira_IM_US.book 119 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)
X: DTC P0126 INSUFFICIENT ENGINE COOLANT TEMPERATURE FOR STABLE
OPERATION
DTC DETECTING CONDITION:
• Detected when two consecutive driving cycles with fault occur.
• GENERAL DESCRIPTION <Ref. to GD(STI)-52, DTC P0126 INSUFFICIENT ENGINE COOLANT TEM-
PERATURE FOR STABLE OPERATION, Diagnostic Trouble Code (DTC) Detecting Criteria.>
TROUBLE SYMPTOM:
• Hard to start
• Erroneous idling
• Poor driving performance
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:
ENGINE
COOLANT
TEMPERATURE
SENSOR
B134
E8
E100
B21
ECM
EN(STI)(diag)-119
ENGINE (DIAGNOSTICS)
E8
1 2
3
B134
5
1
2
3
4
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
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
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
EN-05470
Advertisement
Chapters
Table of Contents
