Nissan Frontier D40. Instruction — part 918
PWC-54
< ECU DIAGNOSIS >
BCM (BODY CONTROL MODULE)
DTC Inspection Priority Chart
INFOID:0000000005550708
If some DTCs are displayed at the same time, perform inspections one by one based on the following priority
chart.
DTC Index
INFOID:0000000005550709
NOTE:
Details of time display
• CRNT: Displays when there is a malfunction now or after returning to the normal condition until turning igni-
tion switch OFF
→
ON again.
• 1 - 39: Displayed if any previous malfunction is present when current condition is normal. It increases like 1
→
2
→
3...38
→
39 after returning to the normal condition whenever ignition switch OFF
→
ON. The counter
remains at 39 even if the number of cycles exceeds it. It is counted from 1 again when turning ignition switch
OFF
→
ON after returning to the normal condition if the malfunction is detected again.
Display contents of CONSULT
Fail-safe
Cancellation
U1000: CAN COMM CIRCUIT
Inhibit engine cranking
When the BCM re-establishes communication with the other mod-
ules.
Priority
DTC
1
• U1000: CAN COMM CIRCUIT
2
• B2190: NATS ANTENNA AMP
• B2191: DIFFERENCE OF KEY
• B2192: ID DISCORD BCM-ECM
• B2193: CHAIN OF BCM-ECM
3
• C1729: VHCL SPEED SIG ERR
• C1735: IGNITION SIGNAL
4
• C1704: LOW PRESSURE FL
• C1705: LOW PRESSURE FR
• C1706: LOW PRESSURE RR
• C1707: LOW PRESSURE RL
• C1708: [NO DATA] FL
• C1709: [NO DATA] FR
• C1710: [NO DATA] RR
• C1711: [NO DATA] RL
• C1712: [CHECKSUM ERR] FL
• C1713: [CHECKSUM ERR] FR
• C1714: [CHECKSUM ERR] RR
• C1715: [CHECKSUM ERR] RL
• C1716: [PRESSDATA ERR] FL
• C1717: [PRESSDATA ERR] FR
• C1718: [PRESSDATA ERR] RR
• C1719: [PRESSDATA ERR] RL
• C1720: [CODE ERR] FL
• C1721: [CODE ERR] FR
• C1722: [CODE ERR] RR
• C1723: [CODE ERR] RL
• C1724: [BATT VOLT LOW] FL
• C1725: [BATT VOLT LOW] FR
• C1726: [BATT VOLT LOW] RR
• C1727: [BATT VOLT LOW] RL
CONSULT display
Fail-safe
Tire pressure
monitor warning
lamp ON
Reference page
No DTC is detected.
further testing
may be required.
—
—
—
U1000: CAN COMM CIRCUIT
—
—
BCM (BODY CONTROL MODULE)
PWC-55
< ECU DIAGNOSIS >
C
D
E
F
G
H
I
J
L
M
A
B
PWC
N
O
P
B2190: NATS ANTTENA AMP
—
—
B2191: DIFFERENCE OF KEY
—
—
B2192: ID DISCORD BCM-ECM
—
—
B2193: CHAIN OF BCM-ECM
—
—
C1708: [NO DATA] FL
—
—
C1709: [NO DATA] FR
—
—
C1710: [NO DATA] RR
—
—
C1711: [NO DATA] RL
—
—
C1712: [CHECKSUM ERR] FL
—
—
C1713: [CHECKSUM ERR] FR
—
—
C1714: [CHECKSUM ERR] RR
—
—
C1715: [CHECKSUM ERR] RL
—
—
C1716: [PRESSDATA ERR] FL
—
—
C1717: [PRESSDATA ERR] FR
—
—
C1718: [PRESSDATA ERR] RR
—
—
C1719: [PRESSDATA ERR] RL
—
—
C1720: [CODE ERR] FL
—
—
C1721: [CODE ERR] FR
—
—
C1722: [CODE ERR] RR
—
—
C1723: [CODE ERR] RL
—
—
C1724: [BATT VOLT LOW] FL
—
—
C1725: [BATT VOLT LOW] FR
—
—
C1726: [BATT VOLT LOW] RR
—
—
C1727: [BATT VOLT LOW] RL
—
—
C1729: VHCL SPEED SIG ERR
—
—
C1735: IGNITION SIGNAL
—
—
—
CONSULT display
Fail-safe
Tire pressure
monitor warning
lamp ON
Reference page
PWC-56
< SYMPTOM DIAGNOSIS >
NONE OF THE POWER WINDOWS CAN BE OPERATED USING ANY SWITCH
SYMPTOM DIAGNOSIS
NONE OF THE POWER WINDOWS CAN BE OPERATED USING ANY
SWITCH
Diagnosis Procedure
INFOID:0000000005274654
1.
CHECK BCM POWER SUPPLY AND GROUND CIRCUIT
Check BCM power supply and ground circuit.
Refer to
.
Is the inspection result normal?
YES
>> GO TO 2
NO
>> Repair or replace the malfunctioning parts.
2.
CHECK MAIN POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH
Check main power window switch.
Refer to
PWC-12, "POWER WINDOW MAIN SWITCH (CREW CAB) : Component Inspection"
"POWER WINDOW MAIN SWITCH (KING CAB) : Component Inspection"
Is the inspection result normal?
YES
>> GO TO 3
NO
>> Replace main power window and door lock/unlock switch. Refer to
.
3.
CHECK MAIN POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH POWER SUPPLY AND
GROUND CIRCUIT
Check power window switch main power supply and ground circuit.
Refer to
PWC-9, "POWER WINDOW MAIN SWITCH (CREW CAB) : Component Function Check"
or
13, "POWER WINDOW MAIN SWITCH (KING CAB) : Component Function Check"
Is the inspection result normal?
YES
>> Check intermittent incident. Refer to
GI-46, "Intermittent Incident"
.
NO
>> Repair or replace the malfunctioning parts.
DRIVER SIDE POWER WINDOW ALONE DOES NOT OPERATE
PWC-57
< SYMPTOM DIAGNOSIS >
C
D
E
F
G
H
I
J
L
M
A
B
PWC
N
O
P
DRIVER SIDE POWER WINDOW ALONE DOES NOT OPERATE
Diagnosis Procedure
INFOID:0000000005274655
1.
CHECK FRONT POWER WINDOW MOTOR LH
Check front power window motor LH.
Refer to
PWC-20, "DRIVER SIDE : Component Function Check"
Is the inspection result normal?
YES
>> Inspection End.
NO
>> Check intermittent incident. Refer to
GI-46, "Intermittent Incident"
.
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