Nissan Rogue Service Manual: ECU diagnosis information

Nissan Rogue Service Manual / Brakes / Brake Control System / ECU diagnosis information

ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)

Reference Value

CONSULT DATA MONITOR STANDARD VALUE

NOTE: The following table includes information (items) inapplicable to this vehicle. For information (items) applicable to this vehicle, refer to CONSULT display items.

Consult data monitor standard value

Note 1: Confirm tire pressure is standard value.
Note 2: Refer to BRC-14, "System Description" for ON/OFF conditions of each warning lamp and indicator lamp.
Note 3: AWD models
Note 4: DDS (Downhill Drive Support)
Note 5: USS (Hill Start Assist)

Fail-Safe

VDC FUNCTION, TCS FUNCTION, BRAKE LIMITED SLIP DIFFERENTIAL FUNCTION, BRAKE ASSIST 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 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, 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 performed 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 malfunction occurs in system [ABS actuator and electric unit (control unit)]. The control is suspended for VDC 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 differential (BLSD) function, Brake assist function, hill start assist function and Brake force distribution function.

EBD function

DTC Inspection Priority Chart

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

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
5	C1101 RR RH SENSOR-1 C1102 RR LH SENSOR-1 C1103 FR RH SENSOR-1 C1104 FR LH SENSOR-1 C1105 RR RH SENSOR-2 C1106 RR LH SENSOR-2 C1107 FR RH SENSOR-2 C1108 FR LH SENSOR-2 C1108 FR LH SENSOR-2 C1113 G SENSOR C1120 FR LH IN ABS SOL C1121 FR LH OUT ABS SOL C1122 FR RH IN ABS SOL C1123 FR RH OUT ABS SOL C1124 RR LH IN ABS SOL C1125 RR LH OUT ABS SOL C1126 RR RH IN ABS SOL C1127 RR RH OUT ABS SOL C1142 PRESS SEN CIRCUIT C1143 ST ANG SEN CIRCUIT C1145 YAW RATE SENSOR C1146 SIDE G SEN CIRCUIT C1160 DECEL G SEN SET C1164 CV 1 C1165 CV 2 C1197 VACUUM SENSOR C1198 VACUUM SEN CIR C1199 BRAKE BOOSTER C119A VACUUM SEN VOLT
6	C1155 BR FLUID LEVEL LOW

DTC Index

DTC Index

Diagnosis system [ABS actuator and electric unit (control unit)]

CONSULT Function APPLICATION ITEMS CONSULT can display each diagnostic item using the diagnostic test modes as follows. Mode Function description ECU identification ...

Wiring diagram

BRAKE CONTROL SYSTEM Wiring Diagram ...

Other materials:

VDC off switch
Removal and Installation REMOVAL Remove the instrument lower panel LH. Refer to IP-14, "INSTRUMENT PANEL ASSEMBLY : Removal and Installation". Release pawls using suitable tool and remove the VDC OFF switch (2) from the upper switch carrier (1). : Pawl INST ...

EPS warning lamp does not turn on
Description EPS warning lamp does not turn ON when turning ignition switch ON from OFF. (Check the illumination of the EPS warning lamp.) Diagnosis Procedure 1.CHECK EPS WARNING LAMP Perform the trouble diagnosis of EPS warning lamp. Refer to STC-28, "Diagnosis Procedure". Is t ...

Preparation
Special Service Tools The actual shape of the tools may differ from those illustrated here. Tool number (TechMate No.) Tool name Description — (165-GR8-1200KIT-NI) Multitasking battery and electrical diagnostic station Testing batteries, start ...