Failing Function Codes (FFCs)

Failing function codes represent functions within the system unit.

Note: When replacing a FRU, use MAP 0410: Repair checkout to verify the fix.

The failing function codes are listed in numerical sequence.

A function may not be physically packaged on the same FRU in various system units. When this condition exists, the FRU part number for each type of system unit is listed.

Column Heading Term Definitions

The columns in the failing function code list are as follows:

Failing function code The failing function code number from the SRN list in MAP 0260: System hangs during resource configuration.
Machine type/model This column is used when the failing function is on a FRU which differs by machine type and model. Use the part number for the type of system unit you are servicing.
See Machine Types for the names of the machine types.

Note: Although the machine cover logo may depict the model number as four digits, the service and parts ordering system requires three-digit numbers. For example, if the cover logo depicts model number xxxx, service and parts documentation may refer to that model as xxx.
Part number This column contains the part number of the FRU that contains the failing function. Use the part number for the type of system unit you are servicing.
Description and notes This column contains the description of the FRU and any usage notes. The FRU description may be different in different system units. Use the one for the type of system unit you are servicing.

Select System parts to access the failing function code listing.