Nissan Cube. Instruction — part 835
BCM (BODY CONTROL MODULE)
SEC-151
< ECU DIAGNOSIS INFORMATION >
[WITH INTELLIGENT KEY SYSTEM]
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Fail-safe
INFOID:0000000010246078
FAIL-SAFE CONTROL BY DTC
BCM performs fail-safe control when any DTC are detected.
JRMWE7825GB
SEC-152
< ECU DIAGNOSIS INFORMATION >
[WITH INTELLIGENT KEY SYSTEM]
BCM (BODY CONTROL MODULE)
REAR WIPER MOTOR PROTECTION
BCM detects the rear wiper stopping position according to the rear wiper stop position signal.
When the rear wiper stop position signal does not change for more than 5 seconds while driving the rear
wiper, BCM stops power supply to protect the rear wiper motor.
Condition of cancellation
1.
More than 1 minute is passed after the rear wiper stop.
2.
Turn rear wiper switch OFF.
3.
Operate the rear wiper switch or rear washer switch.
FAIL-SAFE CONTROL OF COMBINATION SWITCH READING FUNCTION CAUSED BY LOW
POWER SUPPLY VOLTAGE
If voltage of battery power supply lower, BCM maintains combination switch reading to the status when input
voltage is less than approximately 9 V.
NOTE:
When voltage of battery power supply is approximately 9 V or more, combination switch reading function
returns to normal operation.
DTC Inspection Priority Chart
INFOID:0000000010246079
If some DTCs are displayed at the same time, perform inspections one by one based on the following priority
chart.
Display contents of CONSULT
Fail-safe
Cancellation
B2192: ID DISCORD BCM-ECM
Inhibit engine cranking
Erase DTC
B2193: CHAIN OF BCM-ECM
Inhibit engine cranking
Erase DTC
B2195: ANTI-SCANNING
Inhibit engine cranking
Ignition switch ON
→
OFF
B2198: NATS ANTENNA AMP
Inhibit engine cranking
Erase DTC
B2608: STARTER RELAY
Inhibit engine cranking
500 ms after the following signal communication status becomes con-
sistent
• Starter relay control signal
• Starter relay status signal (CAN)
B260F: ENG STATE SIG LOST
Inhibit engine cranking
When any of the following conditions are fulfilled
• Power position changes to ACC
• Receives engine status signal (CAN)
B26F1: IGN RELAY OFF
Inhibit engine cranking
When the following conditions are fulfilled
• Ignition switch ON signal (CAN: Transmitted from BCM): ON
• Ignition switch ON signal (CAN: Transmitted from IPDM E/R): ON
B26F2: IGN RELAY ON
Inhibit engine cranking
When the following conditions are fulfilled
• Ignition switch ON signal (CAN: Transmitted from BCM): OFF
• Ignition switch ON signal (CAN: Transmitted from IPDM E/R): OFF
B26F3: START CONT RLY ON
Inhibit engine cranking
When the following conditions are fulfilled
• Starter control relay signal (CAN: Transmitted from BCM): OFF
• Starter control relay signal (CAN: Transmitted from IPDM E/R): OFF
B26F4: START CONT RLY OFF
Inhibit engine cranking
When the following conditions are fulfilled
• Starter control relay signal (CAN: Transmitted from BCM): ON
• Starter control relay signal (CAN: Transmitted from IPDM E/R): ON
B26F7: BCM
Inhibit engine cranking
by Intelligent Key sys-
tem
When room antenna and luggage room antenna functions normally
Priority
DTC
1
B2562: LOW VOLTAGE
2
• U1000: CAN COMM CIRCUIT
• U1010: CONTROL UNIT (CAN)
BCM (BODY CONTROL MODULE)
SEC-153
< ECU DIAGNOSIS INFORMATION >
[WITH INTELLIGENT KEY SYSTEM]
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DTC Index
INFOID:0000000010246080
NOTE:
The details of time display are as follows.
• CRNT: A malfunction is detected now.
• PAST: A malfunction was detected in the past.
IGN counter is displayed on Freeze Frame Data. For details of Freeze Frame Data, refer to
MON ITEM : CONSULT Function (BCM - COMMON ITEM)"
3
• B2192: ID DISCORD BCM-ECM
• B2193: CHAIN OF BCM-ECM
• B2195: ANTI-SCANNING
• B2198: NATS ANTENNA AMP
4
• B2555: STOP LAMP
• B2556: PUSH-BTN IGN SW
• B2557: VEHICLE SPEED
• B2601: SHIFT POSITION
• B2602: SHIFT POSITION
• B2603: SHIFT POSI STATUS
• B2604: PNP/CLUTCH SW
• B2605: PNP/CLUTCH SW
• B2608: STARTER RELAY
• B260F: ENG STATE SIG LOST
• B2614: BCM
• B2615: BCM
• B2616: BCM
• B2618: BCM
• B261A: PUSH-BTN IGN SW
• B26F1: IGN RELAY OFF
• B26F2: IGN RELAY ON
• B26F3: START CONT RLY ON
• B26F4: START CONT RLY OFF
• B26F6: BCM
• B26F7: BCM
• B26F8: BCM
• B26FC: KEY REGISTRATION
• C1729: VHCL SPEED SIG ERR
• U0415: VEHICLE SPEED
5
• 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
• C1716: [PRESSDATA ERR] FL
• C1717: [PRESSDATA ERR] FR
• C1718: [PRESSDATA ERR] RR
• C1719: [PRESSDATA ERR] RL
6
• B2621: INSIDE ANTENNA
• B2622: INSIDE ANTENNA
7
• B2626: OUTSIDE ANTENNA
• B2627: OUTSIDE ANTENNA
• B2628: OUTSIDE ANTENNA
Priority
DTC
SEC-154
< ECU DIAGNOSIS INFORMATION >
[WITH INTELLIGENT KEY SYSTEM]
BCM (BODY CONTROL MODULE)
CONSULT display
Fail-safe
Freeze Frame
Data
•Vehicle Speed
•Odo/Trip Meter
•Vehicle Condi-
tion
Intelligent Key
warning lamp ON
Tire pressure
monitor warning
lamp ON
Reference
page
No DTC is detected.
further testing
may be required.
—
—
—
—
—
U1000: CAN COMM
—
—
—
—
U1010: CONTROL UNIT (CAN)
—
—
—
—
U0415: VEHICLE SPEED
—
—
×
—
B2192: ID DISCORD BCM-ECM
×
—
—
—
B2193: CHAIN OF BCM-ECM
×
—
—
—
B2195: ANTI-SCANNING
×
—
—
—
B2198: NATS ANTENNA AMP
×
—
—
—
B2555: STOP LAMP
—
×
×
—
B2556: PUSH-BTN IGN SW
—
×
×
—
B2557: VEHICLE SPEED
—
×
×
—
B2562: LOW VOLTAGE
—
×
—
—
B2601: SHIFT POSITION
—
×
×
—
B2602: SHIFT POSITION
—
×
×
—
B2603: SHIFT POSI STATUS
—
×
×
—
B2604: PNP/CLUTCH SW
—
×
×
—
B2605: PNP/CLUTCH SW
—
×
×
—
B2608: STARTER RELAY
×
×
×
—
B260F: ENG STATE SIG LOST
×
×
×
—
B2614: BCM
—
×
×
—
B2615: BCM
—
×
×
—
B2616: BCM
—
×
×
—
B2618: BCM
—
×
×
—
B261A: PUSH-BTN IGN SW
—
×
×
—
B2621: INSIDE ANTENNA
—
×
—
—
B2622: INSIDE ANTENNA
—
×
—
—
B2626: OUTSIDE ANTENNA
—
×
—
—
B2627: OUTSIDE ANTENNA
—
×
—
—
B2628: OUTSIDE ANTENNA
—
×
—
—
B26F1: IGN RELAY OFF
×
×
×
—
B26F2: IGN RELAY ON
×
×
×
—
B26F3: START CONT RLY ON
×
×
×
—
B26F4: START CONT RLY OFF
×
×
×
—
B26F6: BCM
—
×
×
—
B26F7: BCM
×
×
×
—
B26F8: BCM
—
×
×
—
B26FC: KEY REGISTRATION
—
×
×
—
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