2AB3 - P16A0

2020 BMW 128i Coupe (E82) L6-3.0L (N51) Diagnostic Trouble Codes ( DTC ): Service instruction

none

2AB3 - P16A0 (DME)

2AB3 - P16A0

Information saved in

DME

Fault code

2AB3 - P16A0

Fault text

DME, internal fault: checksum

Fault description

Internal Control Module Memory Check Sum Error in Boot Software

Condition for fault identification

Test condition:

Monitoring of boot software

After system start with with ignition on Terminal condition: Terminal 15 ON Voltage condition:

none

Condition for fault memory entry

No debounce. Fault can be reset by clearing fault memory. However, a successful diagnostic cycle must be completed before the fault can be deleted. This can take several minutes.

Action in service

Flash program correct program version.

Fault effect and breakdown warning

Driver information Warning light: none