EEPROM system supplier data: DataIncorrect
â–¶ How to fix
-Perform diagnostic routine to restore supplier delivery state -Check and accordingly replace the ECU
What you'll see
System reaction with restrictions: - If the EEPROM area of system supplier data is defect, the affected functionality will start with default control settings. - Additional restrictions see FaultReactionMatrix
System reaction
-Conditional restricted level control functions
Diagnostic depth
Detection
Checksum incorrect for system supplier data
Possible cause
-EEPROM defective