Lycoming TEO-540-C1A Maintenance Manual page 559

TEO-540-C1A Engine Maintenance Manual
Fault ID 485
Fault
Description
Root Cause
Fault ID 486
Fault
Description
Root Cause
Fault ID 487
Fault
Description
Root Cause
Fault ID 488
Fault
SPI lamp diagnostic fault
Description
This fault indicates a failure of the processors' SPI hardware
Root Cause
Fault ID 489
Fault
SPI lamp fault
Description
This fault indicates a failure of the processors' SPI hardware
Root Cause
Fault ID 490
Fault
EMM EEPROM consistency fault
Description
Root Cause This fault indicates a memory corruption affecting EEPROM
Fault ID 491
Fault
EMM Flash consistency fault
Description
Root Cause This fault indicates a memory corruption affecting EEPROM
© 2018 Avco Corporation. All Rights Reserved
November 2018
Fault Group 61
Table C-1
Troubleshooting Steps
Fault Group 61
Troubleshooting Steps
Fault Group 61
Troubleshooting Steps
Fault Group 62
Fault Group 62
Fault Group 62
Fault Group 62
Fault Name -Reserved-
Fault Lamp
Fault Name -Reserved-
Fault Lamp
Fault Name -Reserved-
Fault Lamp
[FAULT: Lamp SPI Diag]
Fault Name
Fault Lamp
[FAULT: Lamp SPI]
Fault Name
Fault Lamp
[FAULT: Consistency EMM
Fault Name
EEPROM]
Fault Lamp
[FAULT: Consistency EMM
Fault Name
FLASH]
Fault Lamp
None
None
None
None
None
None
None
Appendix D
Page 529