check engine light INFINITI QX56 2011 Factory User Guide

INFINITI QX56 2011 Factory User Guide QX56 2011 INFINITI INFINITI https://www.carmanualsonline.info/img/42/57033/w960_57033-0.png INFINITI QX56 2011 Factory User Guide

Page 1563 of 5598

INFINITI QX56 2011  Factory User Guide 
SYSTEM (INTELLIGENT KEY SYSTEM)
DLK-27
< SYSTEM DESCRIPTION >
C
D E
F
G H
I
J
L
M A
B
DLK
N
O P
 When the BCM detects that the Intelligent Key is  within the outside key antenna detection area. BCM

Page 1746 of 5598

INFINITI QX56 2011  Factory User Guide 
DLK-210
< SYMPTOM DIAGNOSIS >
SQUEAK AND RATTLE TROUBLE DIAGNOSES
If the noise can be duplicated easily during the test drive, to help identify the source of the noise, try to dupli-
cate the noise w

Page 1899 of 5598

INFINITI QX56 2011  Factory User Guide 
4WD WARNING LAMPDLN-97
< DTC/CIRCUIT DIAGNOSIS > [TRANSFER: ATX90A]
C
EF
G H
I
J
K L
M A
B
DLN
N
O P
4WD WARNING LAMP
Component Function CheckINFOID:0000000006222308
1.CHECK 4WD WARNING LAMP FUNCTION

Page 1901 of 5598

INFINITI QX56 2011  Factory User Guide 
HEAVY TIGHT-CORNER BRAKING SYMPTOM OCCURS
DLN-99
< SYMPTOM DIAGNOSIS > [TRANSFER: ATX90A]
C
EF
G H
I
J
K L
M A
B
DLN
N
O P
SYMPTOM DIAGNOSIS
HEAVY TIGHT-CORNER BRAKING SYMPTOM OCCURS
DescriptionINFOI

Page 2035 of 5598

INFINITI QX56 2011  Factory User Guide 
PRECAUTIONSEC-11
< PRECAUTION > [VK56VD]
C
D
E
F
G H
I
J
K L
M A
EC
NP
O

When connecting ECM harness connector (A), fasten (B) it
securely with a lever as far as it  will go as shown in the figure.

Page 2076 of 5598

INFINITI QX56 2011  Factory User Guide 
EC-52
< SYSTEM DESCRIPTION >[VK56VD]
DIAGNOSIS SYSTEM (ECM)
DIAGNOSIS SYSTEM (ECM)
DIAGNOSIS DESCRIPTION
DIAGNOSIS DESCRIPTION : 1st Trip Detect
ion Logic and Two Trip Detection Logic
INFOID:00000000

Page 2084 of 5598

INFINITI QX56 2011  Factory User Guide 
EC-60
< SYSTEM DESCRIPTION >[VK56VD]
DIAGNOSIS SYSTEM (ECM)
DIAGNOSIS DESCRIPTION : Malf unction Indicator Lamp (MIL)
INFOID:0000000006217727
DESCRIPTION
The MIL is located on the instrument panel.
1

Page 2094 of 5598

INFINITI QX56 2011  Factory User Guide 
EC-70
< SYSTEM DESCRIPTION >[VK56VD]
DIAGNOSIS SYSTEM (ECM)
*: The item is indicated, but not used.
NOTE:
Any monitored item that does not match the vehicle being diagnosed is deleted from the displa

Page 2116 of 5598

INFINITI QX56 2011  Factory User Guide 
EC-92
< ECU DIAGNOSIS INFORMATION >[VK56VD]
ECM
142
(R/W) 175
(B) Fuel pump control module
(FPCM) check
Input[When cranking engine] 0 V
[Engine is running]
 Warm-up condition
 Idle speed
9 V
143
(L

Page 2164 of 5598

INFINITI QX56 2011  Factory User Guide 
EC-140
< BASIC INSPECTION >[VK56VD]
BASIC INSPECTION
2. Rev engine between 2,000 and 3,000 rpm 2 or 3 times under no
load, then run engine at idle speed for approximately 1 minute.
3. Check idle spee
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