Diagnostic Error Code FRU/Action089-199-XXXMicroprocessor 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-XXXVoltage Sensor(s) Test Passed 1. No action170-0XX-XXXVoltage Sensor(s) failure 1. Flash system2. System board170-195-XXXVoltage Sensor(s) Test aborted by user 1. Information2. Re-start the test, if necessary170-196-XXXVoltage Sensor(s) test halt, error thresholdexceeded1. Press F3 to review the log file2. Re-start the test to reset the log file170-197-XXXVoltage 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-XXXVoltage 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-XXXVoltage 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-XXX170-251-XXXVoltage Sensor(s) Voltage limit error1. Power supply2. System board170-254-XXXVoltage Sensor(s) Voltage Regulator Moduleerror1. Voltage Regulator Module (VRM)2. Microprocessor3. System board175-000-XXXThermal Sensor(s) Test Passed 1. No action175-0XX-XXXThermal Sensor(s) failure 1. Flash system2. System board175-195-XXXThermal Sensor(s) Test aborted by user 1. Information2. Re-start the test, if necessary175-196-XXXThermal Sensor(s) test halt, error thresholdexceeded1. Press F3 to review the log file2. Re-start the test to reset the log file54 Hardware Maintenance Manual