Nissan Qashqai J11. Manual — part 1952
PCS-80
< SYSTEM DESCRIPTION >
[POWER DISTRIBUTION SYSTEM]
SYSTEM
Fail-safe
INFOID:0000000010434042
FAIL-SAFE CONTROL BY DTC
BCM performs fail-safe control when any DTC are detected.
Shifting from "OFF status" to "Audio / navigation
unavailable status"
Any of the following conditions is satisfied.
• Driver door is opened or closed.
• The steering lock operates.
OFF
→
ON
"Audio / navigation unavailable status" Time ex-
tension (1 minute)
Any of the following conditions is satisfied.
• Driver door is opened or closed.
• The steering lock operates.
ON
No.
Function status
Shifting condition
Accessory power
source
Display contents of CONSULT
Fail-safe
Cancellation
B2013: ID DISCORD BCM-S/L
Inhibit engine cranking
When communication between BCM and steering lock unit are commu-
nicated normally.
B2014: CHAIN OF S/L-BCM
Inhibit engine cranking
When communication between BCM and steering lock unit are commu-
nicated normally.
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
B2196: DONGLE NG
Inhibit engine cranking
Erase DTC
B2198: NATS ANTENNA AMP
Inhibit engine cranking
Erase DTC
B25A0: LIN COMM ERROR
PWD MAIN SW
Operation with power
window main switch oth-
er than driver seat
When any of the following specified malfunctioning parts is replaced.
• LIN communication line
• Power window main switch
B25A1: LIN COMM ERR DRIVER
PWD ACTR
• Retained power func-
tion
• Keyless power win-
dow up/down function
When any of the following specified malfunctioning parts is replaced.
• LIN communication line
• Front power window motor (driver side)
B25A2: LIN COMM ERR ASSIST
PWD ACTR
• Operation with power
window main switch
• Retained power func-
tion
• Keyless power win-
dow up/down function
When any of the following specified malfunctioning parts is replaced.
• LIN communication line
• Front power window motor (passenger side)
B25A3: LIN COMM ERR REAR
PWD ACTR
• Operation with power
window main switch
• Retained power func-
tion
• Keyless power win-
dow up/down function
When any of the following specified malfunctioning parts is replaced.
• LIN communication line
• Rear power window motor
B25A4: DR PWR WNDW ACTR
MALFUNC
• Auto-up operation
• Anti-pinch function
• Keyless power win-
dow up/down function
Replace front power window motor (driver side)
B25A5: DR PWR WNDW ACTR
MALFUNC
• Auto-up operation
• Anti-pinch function
• Keyless power win-
dow up/down function
Replace front power window motor (driver side)
B25A6: DR PWR WNDW ACTR
MALFUNC
• Auto-up operation
• Anti-pinch function
• Keyless power win-
dow up/down function
Replace front power window motor (driver side)
PCS
SYSTEM
PCS-81
< SYSTEM DESCRIPTION >
[POWER DISTRIBUTION SYSTEM]
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B25A7: DR PWR WNDW ACTR
MALFUNC
• Auto-up operation
• Anti-pinch function
• Keyless power win-
dow up/down function
Replace front power window motor (driver side)
B25A8: DR PWR WNDW ACTR
MALFUNC
• Auto-up operation
• Anti-pinch function
• Keyless power win-
dow up/down function
Replace front power window motor (driver side)
B25A9: DR PWR WNDW ACTR
MALFUNC
• Auto-up operation
• Anti-pinch function
• Keyless power win-
dow up/down function
When any of the following specified operations are performed.
• system initialization
• Replace front power window motor (driver side)
B25AA: DR PWR WNDW ACTR
MALFUNC
• Auto-up operation
• Anti-pinch function
• Keyless power win-
dow up/down function
When any of the following specified malfunctioning parts is replaced.
• Harness or connectors
• Front power window motor (driver side)
B25B6: DR PWR WNDW ACTR
MALFUNC
• Auto-up operation
• Anti-pinch function
• Keyless power win-
dow up/down function
When any of the following specified malfunctioning parts is replaced.
• Power window main switch
• Front power window motor (driver side)
B25B7: DR PWR WNDW ACTR
MALFUNC
• Auto-up operation
• Anti-pinch function
• Keyless power win-
dow up/down function
When any of the following specified malfunctioning parts is replaced.
• Power window main switch
• Front power window motor (driver side)
B25B8: DR PWR WNDW ACTR
MALFUNC
• Auto-up operation
• Anti-pinch function
• Keyless power win-
dow up/down function
When any of the following specified malfunctioning parts is replaced.
• Power window main switch
• Front power window motor (driver side)
B25B9: DR PWR WNDW ACTR
MALFUNC
• Auto-up operation
• Anti-pinch function
• Keyless power win-
dow up/down function
When any of the following specified malfunctioning parts is replaced.
• Power window main switch
• Front power window motor (driver side)
B25BA: PASS PWR WNDW
ACTR MALFUNC
• Auto-up operation
• Anti-pinch function
• Keyless power win-
dow up/down function
Replace front power window motor (passenger side)
B25BB: PASS PWR WNDW
ACTR MALFUNC
• Auto-up operation
• Anti-pinch function
• Keyless power win-
dow up/down function
Replace front power window motor (passenger side)
B25BC: PASS PWR WNDW
ACTR MALFUNC
• Auto-up operation
• Anti-pinch function
• Keyless power win-
dow up/down function
Replace front power window motor (passenger side)
B25BD: PASS PWR WNDW
ACTR MALFUNC
• Auto-up operation
• Anti-pinch function
• Keyless power win-
dow up/down function
Replace front power window motor (passenger side)
B25BE: PASS PWR WNDW
ACTR MALFUNC
• Auto-up operation
• Anti-pinch function
• Keyless power win-
dow up/down function
Replace front power window motor (passenger side)
B25BF: PASS PWR WNDW
ACTR MALFUNC
• Auto-up operation
• Anti-pinch function
• Keyless power win-
dow up/down function
When any of the following specified operations are performed.
• system initialization
• Replace front power window motor (passenger side)
Display contents of CONSULT
Fail-safe
Cancellation
PCS-82
< SYSTEM DESCRIPTION >
[POWER DISTRIBUTION SYSTEM]
SYSTEM
B25C0: PASS PWR WNDW
ACTR MALFUNC
• Auto-up operation
• Anti-pinch function
• Keyless power win-
dow up/down function
When any of the following specified malfunctioning parts is replaced.
• Harness or connectors
• Front power window motor (passenger side)
B25CC: PASS PWR WNDW
ACTR MALFUNC
• Auto-up operation
• Anti-pinch function
• Keyless power win-
dow up/down function
When any of the following specified malfunctioning parts is replaced.
• Front power window switch (passenger side)
• Front power window motor (passenger side)
B25CD: PASS PWR WNDW
ACTR MALFUNC
• Auto-up operation
• Anti-pinch function
• Keyless power win-
dow up/down function
When any of the following specified malfunctioning parts is replaced.
• Front power window switch (passenger side)
• Front power window motor (passenger side)
B25CE: PASS PWR WNDW
ACTR MALFUNC
• Auto-up operation
• Anti-pinch function
• Keyless power win-
dow up/down function
When any of the following specified malfunctioning parts is replaced.
• Front power window switch (passenger side)
• Front power window motor (passenger side)
B25CF: PASS PWR WNDW
ACTR MALFUNC
• Auto-up operation
• Anti-pinch function
• Keyless power win-
dow up/down function
When any of the following specified malfunctioning parts is replaced.
• Front power window switch (passenger side)
• Front power window motor (passenger side)
B25D0: RR PWR WNDW ACTR
MALFUNC
• Auto-up operation
• Anti-pinch function
• Keyless power win-
dow up/down function
Replace rear power window motor RH
B25D1: RR PWR WNDW ACTR
MALFUNC
• Auto-up operation
• Anti-pinch function
• Keyless power win-
dow up/down function
Replace rear power window motor RH
B25D2: RR PWR WNDW ACTR
MALFUNC
• Auto-up operation
• Anti-pinch function
• Keyless power win-
dow up/down function
Replace rear power window motor RH
B25D3: RR PWR WNDW ACTR
MALFUNC
• Auto-up operation
• Anti-pinch function
• Keyless power win-
dow up/down function
Replace rear power window motor RH
B25D4: RR PWR WNDW ACTR
MALFUNC
• Auto-up operation
• Anti-pinch function
• Keyless power win-
dow up/down function
Replace rear power window motor RH
B25D5: RR PWR WNDW ACTR
MALFUNC
• Auto-up operation
• Anti-pinch function
• Keyless power win-
dow up/down function
When any of the following specified operations are performed.
• system initialization
• Replace rear power window motor RH
B25D6: RR PWR WNDW ACTR
MALFUNC
• Auto-up operation
• Anti-pinch function
• Keyless power win-
dow up/down function
When any of the following specified malfunctioning parts is replaced.
• Harness or connectors
• Rear power window motor RH
B25E2: RR PWR WNDW ACTR
MALFUNC
• Auto-up operation
• Anti-pinch function
• Keyless power win-
dow up/down function
When any of the following specified malfunctioning parts is replaced.
• Rear power window switch RH
• Rear power window motor RH
B25E3: RR PWR WNDW ACTR
MALFUNC
• Auto-up operation
• Anti-pinch function
• Keyless power win-
dow up/down function
When any of the following specified malfunctioning parts is replaced.
• Rear power window switch RH
• Rear power window motor RH
Display contents of CONSULT
Fail-safe
Cancellation
PCS
SYSTEM
PCS-83
< SYSTEM DESCRIPTION >
[POWER DISTRIBUTION SYSTEM]
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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.
B26E8: CLUTCH SW
Inhibit steering lock
When any of the following BCM recognition conditions are fulfilled
• Status 1
- Clutch pedal position switch signal: ON (9 – 16 V: Clutch pedal is re-
leased)
- Clutch interlock switch signal: OFF (0 – 0.5 V: Clutch pedal is re-
leased)
• Status 2
- Clutch pedal position switch signal: OFF (0 – 1.5 V: Clutch pedal is
depressed)
- Clutch interlock switch signal: ON (9 – 16 V: Clutch pedal is de-
pressed)
B261F: ASCD CNCL/CLTCH SW
Inhibit steering lock
BCM detects clutch pedal position switch signal (CAN) status [ON
(Clutch pedal is released)]
B26EF: STRG LCK RELAY OFF
Inhibit engine cranking
When the following conditions are fulfilled
• Steering lock relay signal (CAN): ON
• Steering lock unit status signal (CAN): ON
B26F0: STRG LCK RELAY ON
Inhibit engine cranking
When the following conditions are fulfilled
• Steering lock relay signal (CAN): OFF
• Steering lock unit status signal (CAN): OFF
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
U0415: VEHICLE SPEED
Inhibit steering lock
When vehicle speed signal (Meter) (CAN) is received normally
Display contents of CONSULT
Fail-safe
Cancellation
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