Diagnostic Error Code FRU/Action089-199-XXX Microprocessor test failed,cause unknown 1. If a component is called out, make sureit is connected and/or enabled2. Go to the ″Undetermined problems″section3. Flash the system and re-test4. Replace component under function test170-000-XXX Voltage Sensor(s) Test Passed 1. No action170-0XX-XXX Voltage Sensor(s) failure 1. Flash system2. System board170-195-XXX Voltage Sensor(s) Test abortedby user 1. Information2. Re-start the test, if necessary170-196-XXX Voltage Sensor(s) test halt, errorthreshold exceeded 1. Press F3 to review the log file2. Re-start the test to reset the log file170-197-XXX Voltage Sensor(s) test warning 1. Make sure the component that is calledout is connected and/or enabled2. Re-run test3. Component that is called out in warningstatement4. Component under test170-198-XXX Voltage Sensor(s) test aborted 1. If a component is called out, make sureit is connected and/or enabled2. Flash the system and re-test3. Go to the ″Undetermined problems″section170-199-XXX Voltage Sensor(s) test failed,cause unknown 1. Go to the ″Undetermined problems″section2. Flash the system and re-test3. Replace component under function test170-250-XXX 170-251-XXX Voltage Sensor(s)Voltage limit error 1. Power supply2. System board170-254-XXX Voltage Sensor(s) VoltageRegulator Module error 1. Voltage Regulator Module (VRM)2. Microprocessor3. System board175-000-XXX Thermal Sensor(s) Test Passed 1. No action175-0XX-XXX Thermal Sensor(s) failure 1. Flash system2. System board175-195-XXX Thermal Sensor(s) Test abortedby user 1. Information2. Re-start the test, if necessary175-196-XXX Thermal Sensor(s) test halt,error threshold exceeded 1. Press F3 to review the log file2. Re-start the test to reset the log file64 IBM NetVista Type 6838, 6848: Hardware Maintenance Manual