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Symptom: INTERNAL EEPROM WRITE ERROR (EXPORT ONLY) When Monitored and Set Condition: INTERNAL EEPROM WRITE ERROR (EXPORT ONLY) When Monitored: During a EEPROM write event. Set Condition: If the EEPROM write time exceeds 16ms. POSSIBLE CAUSES INTERMITTENT CONDITION THATCHAM ALARM MODULE - INTERNAL MALFUNCTION TEST ACTION APPLICABILITY 1 Turn the ignition on. t, erase the current Thatcham Alarm Module DTC’s. Turn the ignition off, wait 10 seconds then turn the ignition on. t, read the current Thatcham Alarm Module DTC’s. Does the DRBIII t display: INTERNAL EEPROM WRITE ERROR? All Yes → Replace the Thatcham Alarm Module. Perform VTSS VERIFICATION TEST - 1A. No → The condition that caused this symptom is currently not present. Perform VTSS VERIFICATION TEST - 1A. 1145 VEHICLE THEFT/SECURITY |