Nissan Qashqai J11. Manual - part 953

 

  Index      Nissan     Nissan Qashqai J11 - Service and Repair Manual

 

Search            

 

 

 

 

 

 

 

 

 

Content   ..  951  952  953  954   ..

 

 

Nissan Qashqai J11. Manual - part 953

 

 

ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)

BRC-49

< ECU DIAGNOSIS INFORMATION >

[WITH ESP]

C

D

E

G

H

I

J

K

L

M

A

B

BRC

N

O

P

Note 1: Confirm tire pressure is standard value.
Note 2: Refer to 

BRC-13, "System Description"

 for ON/OFF conditions of each warning lamp and indicator

lamp.
Note 3: AWD models
Note 4: USS (Hill Start Assist)

Fail-Safe

INFOID:0000000010427932

VDC FUNCTION, TCS FUNCTION, BRAKE LIMITED SLIP DIFFERENTIAL FUNCTION, BRAKE AS-
SIST FUNCTION, hill start assist FUNCTION AND BRAKE FORCE DISTRIBUTION FUNCTION

VDC warning lamp in combination meter turn ON when a malfunction occurs in system [ABS actuator and
electric unit (control unit)]. The control is suspended for VDC function, TCS function, Brake limited slip differ-
ential (BLSD) function, Brake assist function, hill start assist function and Brake force distribution function. The
vehicle status becomes the same as models without VDC function, TCS function, Brake limited slip differential
(BLSD) function, Brake assist function, hill start assist function and Brake force distribution function. However,
ABS function and EBD function are operated normally.

ABS FUNCTION

ABS warning lamp and VDC warning lamp in combination meter turn ON when a malfunction occurs in system
[ABS actuator and electric unit (control unit)]. The control is suspended for VDC function, TCS function, ABS
function, Brake limited slip differential (BLSD) function, Brake assist function, hill start assist function and
Brake force distribution function. The vehicle status becomes the same as models without VDC function, TCS
function, ABS function, Brake limited slip differential (BLSD) function, Brake assist function, hill start assist
function and Brake force distribution function. However, EBD function is operated normally.
NOTE:
ABS self-diagnosis sound may be heard the same as in the normal condition, because self-diagnosis is per-
formed when ignition switch turns ON and when vehicle initially starts.

EBD FUNCTION

ABS warning lamp, brake warning lamp and VDC warning lamp in combination meter turn ON when a mal-
function occurs in system [ABS actuator and electric unit (control unit)]. The control is suspended for VDC

EBD FAIL SIG

In EBD fail-safe

On

EBD is normal

Off

ABS FAIL SIG

In ABS fail-safe

On

ABS is normal

Off

TCS FAIL SIG

In TCS fail-safe

On

TCS is normal

Off

VDC FAIL SIG

In VDC fail-safe

On

VDC is normal

Off

CRANKING SIG

At cranking

On

Other than at cranking

Off

EBD WARN LAMP

When brake warning lamp is ON

(Note 2)

On

When brake warning lamp is OFF

(Note 2)

Off

GEAR

Driving

1 – 7
Depending on shift status

N POSI SIG

When selector lever is in the N position

On

When selector lever is in the other position than N

Off

R POSI SIG

When selector lever is in the R position

On

When selector lever is in the other position than R

Off

4WD MODE MON

(Note 3)

Always

AUTO, LOCK, 2WD (depending on 4WD 
control status)

USS SIG

(Note 4)

When hill start assist is active

On

When hill start assist is not active

Off

Monitor item

Condition

Reference values in normal operation

BRC-50

< ECU DIAGNOSIS INFORMATION >

[WITH ESP]

ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)

function, TCS function, ABS function, EBD function, Brake limited slip differential (BLSD) function, Brake
assist function, hill start assist function and Brake force distribution function. The vehicle status becomes the
same as models without VDC function, TCS function, ABS function, EBD function, Brake limited slip differen-
tial (BLSD) function, Brake assist function, hill start assist function and Brake force distribution function.

DTC

Fail-safe condition

C1101

The following functions are suspended:
• VDC function
• TCS function
• ABS function
• EBD function (only when both 2 rear wheels are malfunctioning)
• Brake limited slip differential (BLSD) function
• Brake assist function
• hill start assist function
• Brake force distribution function
• Active trace control function (control of chassis control module)

C1102

C1103

C1104

C1105

C1106

C1107

C1108

C1109

The following functions are suspended:
• VDC function
• TCS function
• ABS function
• EBD function
• Brake limited slip differential (BLSD) function
• Brake assist function
• hill start assist function
• Brake force distribution function
• Active trace control function (control of chassis control module)

C1111

C1113

C1115

The following functions are suspended:
• VDC function
• TCS function
• ABS function
• Brake limited slip differential (BLSD) function
• Brake assist function
• hill start assist function
• Brake force distribution function
• Active trace control function (control of chassis control module)

C1120

The following functions are suspended:
• VDC function
• TCS function
• ABS function
• EBD function
• Brake limited slip differential (BLSD) function
• Brake assist function
• hill start assist function
• Brake force distribution function
• Active trace control function (control of chassis control module)

C1121

C1122

C1123

C1124

C1125

C1126

C1127

C1130

The following functions are suspended:
• VDC function
• TCS function
• Brake limited slip differential (BLSD) function
• hill start assist function
• Brake force distribution function
• Active trace control function (control of chassis control module)

C1138

ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)

BRC-51

< ECU DIAGNOSIS INFORMATION >

[WITH ESP]

C

D

E

G

H

I

J

K

L

M

A

B

BRC

N

O

P

C1140

The following functions are suspended:
• VDC function
• TCS function
• ABS function
• EBD function
• Brake limited slip differential (BLSD) function
• Brake assist function
• hill start assist function
• Brake force distribution function
• Active trace control function (control of chassis control module)

C1142

The following functions are suspended:
• VDC function
• TCS function
• Brake limited slip differential (BLSD) function
• Brake assist function
• hill start assist function
• Brake force distribution function
• Active trace control function (control of chassis control module)

C1143

The following functions are suspended:
• VDC function
• TCS function
• Brake limited slip differential (BLSD) function
• hill start assist function
• Brake force distribution function
• Active trace control function (control of chassis control module)

C1144

C1145

The following functions are suspended:
• VDC function
• TCS function
• ABS function
• Brake limited slip differential (BLSD) function
• Brake assist function
• hill start assist function
• Brake force distribution function
• Active trace control function (control of chassis control module)

C1146

C1155

The following functions are suspended:
• VDC function
• TCS function
• Brake limited slip differential (BLSD) function
• Brake assist function
• hill start assist function
• Brake force distribution function
• Active trace control function (control of chassis control module)

C1160

The following functions are suspended:
• VDC function
• TCS function
• ABS function
• Brake limited slip differential (BLSD) function
• Brake assist function
• hill start assist function
• Brake force distribution function
• Active trace control function (control of chassis control module)

C1164

The following functions are suspended:
• VDC function
• TCS function
• ABS function
• EBD function
• Brake limited slip differential (BLSD) function
• Brake assist function
• hill start assist function
• Brake force distribution function
• Active trace control function (control of chassis control module)

C1165

DTC

Fail-safe condition

BRC-52

< ECU DIAGNOSIS INFORMATION >

[WITH ESP]

ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)

DTC Inspection Priority Chart

INFOID:0000000010427933

When multiple DTCs are displayed simultaneously, check one by one depending on the following priority list.

C1170

The following functions are suspended:
• VDC function
• TCS function
• ABS function
• Brake limited slip differential (BLSD) function
• Brake assist function
• hill start assist function
• Brake force distribution function
• Active trace control function (control of chassis control module)

C1197

Electrical vacuum assistance of brake booster is suspended.

C1198

C1199

C119A

Electrical vacuum assistance of brake booster is suspended.

U1000
U1002
U1010

The following functions are suspended:
• VDC function
• TCS function
• Brake limited slip differential (BLSD) function
• hill start assist function
• Brake force distribution function
• Active trace control function (control of chassis control module)

DTC

Fail-safe condition

Priority

Detected item (DTC)

1

• U1000 CAN COMM CIRCUIT

2

• C1170 VARIANT CODING

3

• C1130 ENGINE SIGNAL 1
• C1144 ST ANG SEN SIGNAL
• C1138 4WAS CIRCUIT

4

• C1109 BATTERY VOLTAGE [ABNOMAL]
• C1111 PUMP MOTOR
• C1140  ACTUATOR  RLY

 

 

 

 

 

 

 

Content   ..  951  952  953  954   ..