Dtc C1075 / 1076 / 1077 / 1078: Steering; Calibration Incomplete - Suzuki Grand Vitara 2011 Manual

Step
5 Check yaw rate / G sensor assembly
1) Substitute a known-good yaw rate / G sensor assembly.
2) Connect connectors to ESP® control module and yaw
rate / G sensor assembly.
3) Clear all DTC(s) and check DTC for ESP®.
Is DTC C1073 still detected?
DTC C1075 / 1076 / 1077 / 1078: Steering Angle Sensor / Master Cylinder Pressure Sensor /
Longitudinal G Sensor / Lateral G Sensor in Yaw Rate / G Sensor Assembly Calibration Incomplete
DTC Detecting Condition and Trouble Area
DTC Detecting Condition
C1075:
Missing steering angle sensor calibration point data is
detected.
C1076:
Master cylinder pressure sensor calibration is
incompleted.
C1077:
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 is incompleted.
DTC Troubleshooting
Step
1 Was "Electronic Stability Program Check" performed?
2 DTC check for ESP®
1) Connect scan tool to DLC with ignition switch turned
OFF.
2) Turn ignition switch ON and check DTC for ESP®.
Is there any DTC(s) other than C1075, C1076, C1077 and
C1078?
3 Check sensor calibration
1) Calibrate all sensors referring to "Sensor Calibration".
2) Clear all DTC(s) and check DTC for ESP®.
Is DTC C1075, C1076, C1077 and/or C1078 still detected?
Action
Action
Electronic Stability Program:
Yes
Substitute a known-
good ESP® hydraulic
unit / control module
assembly and recheck.
Trouble Area
• Steering angle sensor
• Steering angle sensor calibration is incompleted
• ESP® control module
• Master cylinder pressure sensor
• Master cylinder pressure sensor calibration is
incompleted
• ESP® control module
• Yaw rate / G sensor assembly
• Longitudinal G sensor calibration is incompleted
• ESP® control module
• Yaw rate / G sensor assembly
• Lateral G sensor calibration is incompleted
• ESP® control module
Yes
Go to Step 2.
Go to applicable DTC
diag. flow.
DTC C1075: Replace
steering angle sensor.
DTC C1076: Replace
ESP® hydraulic unit /
control module
assembly.
DTC C1077 / 1078:
Replace yaw rate / G
sensor assembly.
4F-37
No
Yaw rate / G sensor
assembly was
malfunction.
S6JB0A4604033
No
Go to "Electronic
Stability Program
Check".
Go to Step 3.
Calibration was
incompleted.