Nissan Versa Sedan. Instruction — part 585
MWI
U1000 CAN COMM CIRCUIT
MWI-39
< DTC/CIRCUIT DIAGNOSIS >
[TYPE A]
C
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B
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DTC/CIRCUIT DIAGNOSIS
U1000 CAN COMM CIRCUIT
DTC Logic
INFOID:0000000009266586
DTC DETECTION LOGIC
Diagnosis Procedure
INFOID:0000000009266587
1.
CHECK DTC DETECTION
With CONSULT.
1. Turn ignition switch OFF to ON.
2. Perform self diagnostic result.
Is DTC U1000 detected?
YES
>> Proceed to diagnosis procedure. Refer to
LAN-15, "Trouble Diagnosis Flow Chart"
.
NO
>> Refer to
GI-45, "Intermittent Incident"
.
DTC
Display Item
Malfunction detected condition
Possible causes
U1000
CAN COMM CIRCUIT
When CAN communication signal is not continuously
received for 2 seconds or more
CAN communication system mal-
function
MWI-40
< DTC/CIRCUIT DIAGNOSIS >
[TYPE A]
U1010 CONTROL UNIT (CAN)
U1010 CONTROL UNIT (CAN)
Description
INFOID:0000000009266588
Initial diagnosis of combination meter.
DTC Logic
INFOID:0000000009266589
DTC DETECTION LOGIC
Diagnosis Procedure
INFOID:0000000009266590
1.
REPLACE COMBINATION METER
Replace combination meter. Refer to
MWI-53, "Removal and Installation"
>> Inspection End.
DTC
CONSULT
Description
Probable malfunction location
U1010
CONTROL UNIT (CAN)
Error detected during the initial diagnosis of the
CAN controller of combination meter.
Combination meter
MWI
DTC B2205 VEHICLE SPEED CIRCUIT
MWI-41
< DTC/CIRCUIT DIAGNOSIS >
[TYPE A]
C
D
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F
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H
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L
M
B
A
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DTC B2205 VEHICLE SPEED CIRCUIT
Description
INFOID:0000000009266591
The ABS actuator and electric unit (control unit) provides a vehicle speed signal to the combination meter via
CAN communication lines.
DTC Logic
INFOID:0000000009266592
Diagnosis Procedure
INFOID:0000000009266593
1.
CHECK COMBINATION METER INPUT SIGNAL
1. Start engine and select METER/M&A on CONSULT.
2. Using SPEED METER on DATA MONITOR, compare the DATA MONITOR value with the combination
meter speedometer. Speedometer and DATA MONITOR indications should be close.
Is the inspection result normal?
YES
>> Perform ABS actuator and electric unit (control unit) self-diagnosis. Refer to
.
NO
>> Replace combination meter. Refer to
MWI-53, "Removal and Installation"
DTC
CONSULT
Detection condition
Possible malfunction location
B2205
VEHICLE SPEED CIRC
[B2205]
Malfunction is detected when an erroneous
speed signal is received for 2 seconds or
more.
• Combination meter
• ABS actuator and electric unit (control unit)
MWI-42
< DTC/CIRCUIT DIAGNOSIS >
[TYPE A]
B2267 ENGINE SPEED
B2267 ENGINE SPEED
Description
INFOID:0000000009266594
The engine speed signal is transmitted from ECM to the combination meter via CAN communication.
DTC Logic
INFOID:0000000009266595
DTC DETECTION LOGIC
Diagnosis Procedure
INFOID:0000000009266596
1.
CHECK COMBINATION METER INPUT SIGNAL
1. Start engine and select METER/M&A on CONSULT.
2. Using TACHO METER on DATA MONITOR, compare the value of DATA MONITOR with tachometer of
combination meter. Tachometer and DATA MONITOR indications should be close.
Is the inspection result normal?
YES
>> Perform ECM self-diagnosis. Refer to
.
NO
>> Replace combination meter. Refer to
MWI-53, "Removal and Installation"
DTC
CONSULT
Diagnostic item is detected when...
Probable malfunction location
B2267
ENGINE SPEED
Malfunction is detected when an erroneous
engine speed signal is recieved for 2 seconds
or more.
• Crankshaft position sensor (POS)
• ECM
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