Bosch ABS M4 User Manual page 36

9 | Programming and Diagnosis Software
Notice
Notice
Notice
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The MIL will stay illuminated as long as the diagnostic tool is
switched on.
Error log
If the warning light (MIL) is illuminated PERMANENTLY when you turn on the ig‐
nition or the ABS M4, or while driving, there is a system error. Extract the sys‐
tem's internal error log to analyze the error. You can access the log by clicking on
the "ECU Info" tab in the RaceABS software.
Fig. 1: You'll find a complete overview of error log entries in an Excel sheet on the ABS M5
product side at www.bosch‐motorsport.com.
Multi switch = ABS Map switch
System reset after drive cycle defaults.
Drive cycle defaults, e.g. because of wheel speed sensor bug,
need an ABS-ECU reset (Power off - Power on). After the reset,
the car has to accelerate to more than 12 km/h for system
check.
Save error log entries
If any error log entries occur which are not listed above, please contact your
dealer or the OEM customer service. Communication would be easier if you also
send a copy of your error log entries.
Click on the right button named "Save Faults" to get a copy of the error log en‐
try.
ABS M4 Manual Bosch Motorsport