ABS/TCS - ESP Lamp On At Start Up
Section Title: Brake SystemTSB No. TS 09 12090
Division: Automotive
Category: Technical
SUBJECT:
CHANGE IN ESP ACTUATOR ASSEMBLY.
MODEL(S):
GRAND VITARA (JB632, JB424)
YEAR: 2010-2011
CONDITION:
The "ESP" warning light comes on after vehicle is started.
CAUSE:
When starting the vehicle if the battery is not fully charged, the battery voltage may drop to a level that the ESP unit judges to be below specification. The ESP judging program is not optimal.
CORRECTION:
The program to judge the power source voltage of the ESP unit has been changed. Please replace the ESP Actuator Assembly with a countermeasure part only,
VIN BREAKS
PARTS INFORMATION
WARRANTY INFORMATION
SERVICE ACTION
In the event that you encounter a vehicle that is experiencing the condition described in this bulletin:
> Confirm that the vehicle falls within the VIN breaks listed.
> Confirm that it has not already had a "Late" part number installed.
If both of the conditions are met, following the instructions "ABS (ESP(R)) Hydraulic Unit / Control Module Assembly Removal and Installation" found in the online service manual, please replace the ESP Actuator Assembly with the updated (Late) part number for the applicable model.
If either of the conditions above are NOT met, refer to the DTC retrieved and follow the applicable service manual section to diagnose and repair the concern.