Suzuki Grand Vitara JB416 / JB420 (ESP model). Service manual — part 65
4F-14 Electronic Stability Program:
C1022
RF
Wheel speed
sensor or encoder
failure
Abnormal wheel speed sensor signal
is detected.
{
*1
{
C1026
LF
C1032
RR
C1036
LR
C1023
Yaw rate sensor in yaw rate
/ G sensor assembly failure
• Yaw rate sensor signal is out of
range.
• Vehicle behavior and yaw rate
signal is disagreed.
—
—
{
C1024
Steering angle sensor
circuit failure
• Steering angle sensor internal
defect is detected by CPU in
steering angle sensor.
• Steering angle sensor signal is out
of specified range.
—
—
{
C1027
ESP
® OFF switch circuit
failure
Mechanical switch failure, failure in
switch wiring is shorted to ground.
—
—
—
C1028
Master cylinder pressure
sensor circuit failure
Input signal voltage from master
cylinder pressure sensor in ESP
®
control module is too high or low.
—
—
{
C1034
Yaw rate / G sensor
assembly power supply
failure
Power supply voltage of yaw rate / G
sensor assembly is too high when
ignition switch OFF.
*2
—
{
Power supply voltage of yaw rate / G
sensor assembly is too low when
ignition switch ON.
C1037
Steering angle sensor
power supply failure
Power supply voltage to steering
angle sensor is too low.
—
—
—
C1038
Steering angle sensor
detect rolling counter failure
from ESP
® control module
ESP
® control module rolling counter
failure is detected by steering angle
sensor.
—
—
{
C1039
Yaw rate / G sensor
assembly internal failure
Yaw rate / G sensor assembly
internal failure is detected.
*2
—
{
C1040
Stability control system
function failure
Stability control is active for more
than specified time without yaw rate
change.
—
—
{
DTC
(displayed
on SUZUKI
scan tool)
Diagnostic Items
Detecting condition (DTC will be
set when detecting)
ABS
warning
lamp
EBD
warning
lamp
ESP
®
warning
lamp
Electronic Stability Program: 4F-15
C1041
RF
Inlet solenoid valve
circuit failure
Mismatching solenoid output and
solenoid monitor is detected.
{
{
{
C1042
Outlet solenoid
valve circuit failure
C1045
LF
Inlet solenoid valve
circuit failure
C1046
Outlet solenoid
valve circuit failure
C1051
RR
Inlet solenoid valve
circuit failure
C1052
Outlet solenoid
valve circuit failure
C1055
LR
Inlet solenoid valve
circuit failure
C1056
Outlet solenoid
valve circuit failure
C1043
Master cylinder cut solenoid
valve circuit No.1 failure
C1044
Master cylinder cut solenoid
valve circuit No.2 failure
C1053
Low pressure solenoid
valve circuit No.1 failure
C1054
Low pressure solenoid
valve circuit No.2 failure
C1050
Back switch failure
Back up light switch and/or switch
circuit failure is detected. (for M/T
model)
—
—
{
C1057
ESP
® (ABS) control
module power supply circuit
failure *3
ESP
® (ABS) control module power
supply voltage is too high.
{
{
{
ESP
® (ABS) control module power
supply voltage is too low.
{
*5
{
C1061
Pump motor and/or motor
circuit failure
Defective pump motor and/or motor
power supply voltage is too low.
{
—
{
C1063
Solenoid valve power
supply driver circuit failure
Mismatching solenoid output and
solenoid monitor is detected.
{
{
{
C1071
ESP
® (ABS) control
module internal defect
ESP
® (ABS) control module internal
defect is detected.
{
{
{
C1073
Lost communication with
yaw rate / G sensor
assembly
CAN line communication error in
ESP
® control module and yaw rate /
G sensor assembly is detected.
*2
—
{
C1075
Steering angle sensor
calibration incomplete *4
Missing steering angle sensor
calibration point data is detected.
—
—
—
C1076
Master cylinder pressure
sensor calibration
incomplete
Master cylinder pressure sensor
calibration is incompleted.
—
—
{
C1077
Longitudinal G sensor in
yaw rate / G sensor
assembly calibration
incomplete
Longitudinal G sensor in yaw rate / G
sensor assembly calibration is
incompleted. (for 4WD vehicle)
{
—
{
C1078
Lateral G sensor in yaw rate
/ G sensor assembly
calibration incomplete
Lateral G sensor in yaw rate / G
sensor assembly calibration is
incompleted.
—
—
{
C1090
ECM detect rolling counter
failure from ESP
® control
module
ESP
® control module rolling counter
failure is detected by ECM.
—
—
{
DTC
(displayed
on SUZUKI
scan tool)
Diagnostic Items
Detecting condition (DTC will be
set when detecting)
ABS
warning
lamp
EBD
warning
lamp
ESP
®
warning
lamp
4F-16 Electronic Stability Program:
NOTE
• “{” in ABS warning lamp, EBD warning lamp and ESP
® warning lamp column of the above table
means warning lamp is lit when DTC is detected.
• *1: If two or more wheel speed sensor are defective, ABS warning lamp, EBD warning lamp and
ESP
® warning lamp are lit and all the control functions are deactivated. If one wheel speed sensor is
defective, ABS warning lamp and ESP
® warning lamp are lit and ABS and TCS / stability control are
deactivated.
• *2: For 4WD vehicle, ABS warning lamp and ESP
® warning lamp are lit and ABS and TCS / stability
control are deactivated. For 2WD vehicle, ESP
® warning lamp is lit and TCS / stability control is
deactivated.
• *3: SLIP indicator lamp and ESP
® OFF lamp turn ON when power supply circuit voltage is low.
• *4: SLIP indicator lamp flashes continuously at Intervals of 1 Hz.
• *5: EBD warning lamp is lit when power supply circuit voltage is too low.
C1091
ECM data in CAN line
failure
ECM sent invalid signal to ESP
®
control module.
—
—
{
C1092
TCM data in CAN line
failure
TCM sent invalid signal to ESP
®
control module. (for A/T model)
C1093
4WD control module data in
CAN line failure
4WD control module sent invalid
signal to ESP
® control module. (if
equipped 4WD control module)
U1073
Control module
communication bus off
Transmission error that is
inconsistent between transmission
data and transmission monitor (CAN
bus monitor) data is detected more
than 7 times continuously.
—
—
{
U1100
Lost communication with
ECM (reception error)
ECM message data is missing from
CAN communication.
—
—
{
U1101
Lost communication with
TCM (reception error)
TCM message data is missing from
CAN communication. (for A/T model)
U1126
Lost communication with
steering angle sensor
(reception error)
Steering angle sensor message data
is missing from CAN communication.
U1139
Lost communication with
4WD control module
(reception error)
4WD control module message data
is missing from CAN communication.
(if equipped 4WD control module)
U1140
Lost communication with
BCM (reception error)
BCM message data is missing from
CAN communication.
DTC
(displayed
on SUZUKI
scan tool)
Diagnostic Items
Detecting condition (DTC will be
set when detecting)
ABS
warning
lamp
EBD
warning
lamp
ESP
®
warning
lamp
Electronic Stability Program: 4F-17
DTC Clearance
S5JB0E4604006
WARNING
!
When performing a driving test, select a safe place where there is neither any traffic nor any traffic
accident possibility and be very careful during testing to avoid occurrence of an accident.
After repair or replace malfunction part(s), clear all DTCs by performing the following procedure or using SUZUKI scan
tool.
1) Connect SUZUKI scan tool to data link connector in the same manner as when making this connection for DTC
check.
2) Turn ignition switch to ON position.
3) Erase DTC according to instructions displayed on scan tool. Refer to scan tool operator’s manual for further
derails.
NOTE
For DTC C 1021, C1022, C1025, C1026, C1031, C1032, C1035, C1036 and C1061, confirm that ABS
warning lamp turns off after performing Step 2 of “Test Driving” under “Electronic Stability Program
Check”, and then clear the DTCs.
4) After completing the clearance, turn ignition switch OFF and disconnect scan tool from data link connector.
5) Perform “Driving Test” (Step 2 of “Electronic Stability Program Check”) and “DTC Check” and confirm that NO DTC
is displayed on scan tool.
Fail-Safe Table
S5JB0E4604023
When any of the following DTC(s) is detected, ESP
® system is in fail-safe mode per its DTC and ABS, EBD and/or
TCS / stability functions are deactivated until the resolution is applied.
DTC No.
Fail-safe operation
Fail-safe condition resolutive
ABS
EBD
TCS /
stability
C1015
X
{
X
When ESP
® control module detects the system as normal, after
ignition switch turned OFF to ON.
C1016
{
{
{
—
C1017
{
{
X
When ESP
® control module detects the system as normal, after
ignition switch turned OFF to ON.
C1018
{
{
X
C1020
{
{
X
C1021
X
*1
X
When estimated vehicle speed exceeds 10 km/h (6.5 mile/h) and
detects system as normal.
C1025
C1031
C1035
C1022
X
*1
X
C1026
C1032
C1036
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст