2008 INFINITI QX56 Factory Service Manual

Page 3977 of 4083

INFINITI QX56 2008  Factory Service Manual BCM (BODY CONTROL MODULE)WT-31
< ECU DIAGNOSIS >
C
DF
G H
I
J
K L
M A
B
WT
N
O P
Self-Diagnosis (With CONSULT-III)INFOID:0000000001735397
FUNCTION
Self-Diagnostic Results Mode
AWEIA0014GB
Revision: Ma

Page 3978 of 4083

INFINITI QX56 2008  Factory Service Manual WT-32
< ECU DIAGNOSIS >
BCM (BODY CONTROL MODULE)
NOTE:
Before performing the self-diagnosis, be sure to register the ID or else the actual malfunction location may be different from that dis-
played

Page 3979 of 4083

INFINITI QX56 2008  Factory Service Manual BCM (BODY CONTROL MODULE)WT-33
< ECU DIAGNOSIS >
C
DF
G H
I
J
K L
M A
B
WT
N
O P
Flash Code Malfunction partReference 
page
15
16
17
18 Tire pressure dropped below specified value. Refer to 
WT-8, "
S

Page 3980 of 4083

INFINITI QX56 2008  Factory Service Manual WT-34
< SYMPTOM DIAGNOSIS >
TPMS
SYMPTOM DIAGNOSIS
TPMS
Symptom TableINFOID:0000000001735399
SymptomReference
Low tire pressure warning lamp does not come on when ignition switch is turned on. WT-35
L

Page 3981 of 4083

INFINITI QX56 2008  Factory Service Manual LOW TIRE PRESSURE WARNING LAMP DOES NOT TURN ON
WT-35
< SYMPTOM DIAGNOSIS >
C
D F
G H
I
J
K L
M A
B
WT
N
O P
LOW TIRE PRESSURE WARNIN G LAMP DOES NOT TURN ON
Low Tire Pressure Warning Lamp Does Not  C

Page 3982 of 4083

INFINITI QX56 2008  Factory Service Manual WT-36
< SYMPTOM DIAGNOSIS >
LOW TIRE PRESSURE WARNING LAMP STAYS ON
LOW TIRE PRESSURE WARNING LAMP STAYS ON
Low Tire Pressure Warning Lamp Stays On When Ignition Switch Is Turned On
INFOID:00000000017

Page 3983 of 4083

INFINITI QX56 2008  Factory Service Manual LOW TIRE PRESSURE WARNING LAMP BLINKSWT-37
< SYMPTOM DIAGNOSIS >
C
DF
G H
I
J
K L
M A
B
WT
N
O P
LOW TIRE PRESSURE WA RNING LAMP BLINKS
Low Tire Pressure Warning Lamp Flas hes When Ignition Switch Is

Page 3984 of 4083

INFINITI QX56 2008  Factory Service Manual WT-38
< SYMPTOM DIAGNOSIS >
HAZARD WARNING LAMPS FLASH
HAZARD WARNING LAMPS FLASH
Hazard Warning Lamps Flash When Ignition Switch Is Turned OnINFOID:0000000001735403
DIAGNOSTIC PROCEDURE
1.CHECK BCM G