1A-79 Engine General Information and Diagnosis:
DTC P0106: Manifold Absolute Pressure Range / Performance
S5JB0A1104020
Wiring Diagram
DTC Detecting Condition and Trouble Area
DTC Confirmation Procedure
NOTE
Check to make sure that the following conditions are satisfied when using this “DTC Confirmation
Procedure”.
• Intake air temperature at engine start: –10
°
C (14
°
F) to 80
°
C (176
°
F)
• Intake air temperature: –10
°
C (14
°
F) to 70
°
C (158
°
F)
• Engine coolant temperature: 70
°
C (158
°
F) to 150
°
C (302
°
F)
• Altitude (barometric pressure): 2400 m, 8000 ft or less (560 mmHg, 75 kPa or more)
1) Connect scan tool to DLC with ignition switch OFF.
2) Turn ON ignition switch and clear DTC using scan tool and warm up engine completely.
3) Run engine at idle speed for 1 min.
4) Check DTC and pending DTC.
E23
C37
3
4
18
19
5
6
7
10
11
17
20
47
46
49
50
51
21
22
52
16
25
9
24
14
29
55
57
54 53
59
60
58
2
26
27
28
15
30
56
48
32
31
34
35
36
37
40
42
39 38
44
45
43
41
33
1
12
13
23
8
3
4
18
19
5
6
7
10
11
17
20
47
46
49
50
51
21
22
52
16
25
9
24
14
29
55
57
54 53
59
60
58
2
26
27
28
15
30
56
48
32
31
34
35
36
37
40
42
39 38
44
45
43
41
33
1
12
13
23
8
4
1
2
3
GRY/RED
GRY/RED
5V
5V
C37-14
C37-55
C37-57
RED/WHT
GRY/GRN
GRY/GRN
C37-15
C37-29
C37-48
BLK/ORN
C37-58
C37-30 BLK/ORN
BLK/YEL
BLK/YEL
BLK/YEL
I5JB0A110034-01
1. Manifold absolute pressure sensor
3. To other sensors
2. To electric load current sensor (for J20 engine) and A/C refrigerant pressure
sensor (if equipped with A/C)
4. ECM
DTC detecting condition
Trouble area
• Difference between Max. manifold absolute pressure
value and Min. manifold pressure value is less than 1.3
kPa (0.19 psi) when engine running at idle speed.
• Difference between barometric pressure value and
manifold pressure value is less than 33.3 kPa (4.83 psi)
for 5 sec. at 2000 r/min. or more.
(2 driving cycle detection logic)
• Manifold absolute pressure sensor
• Manifold absolute pressure sensor vacuum passage
• Air intake system
• ECM
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