Relative Address Contents
0 PROMIDA (Upper Byte)
1 PROMIDA (Lower Byte)
2 DATECODE (Upper Byte)
3 DATECODE (Lower Byte)
4 SEQNUM8 (Upper Byte)
5 SEQNUMR (Lower Byte)
6 KKSUM Check Sum for socketed Device
The first six values are not
included in the Malfunction Code 51 checksum
since they are inserted by manufacturing after
the Mem/Cal is tested.
7 KKPGMID Program ID for 1988 2.0L PFI
is $58