BMW 328i Sedan (E90) L6-3.0L (N51) P code charts 19
Action in service
Flash program correct program version.
Fault effect and breakdown warning
Driver information
Warning light:
none
Service instruction
none
P16A2
2AB3 - P16A2
Information saved in
DME
Fault code
2AB3 - P16A2
Fault text
DME, internal fault: checksum
Fault description
Internal Control Module Memory Check Sum Error in Data
Condition for fault identification
Test condition:
Application software data monitor (development only)
Terminal condition: none
Voltage condition:
none
Condition for fault memory entry
none
Action in service
Flash program correct software revision.
Fault effect and breakdown warning
Driver information
Warning light:
none
Service instruction
none
P16A3
2AB4 - P16A3
Information saved in
DME
Fault code
2AB4 - P16A3
Fault text
DME, internal fault: RAM checksum
Fault description
Internal Control Module Non-Volatile Memory (NVMY)
Error
Condition for fault identification
