2010 BMW 128i Convertible (E88) L6-3.0L (N52K) P Code Charts
none
P165B
2F4A – P165B
Information saved in
DME
Fault code
2F4A – P165B
Fault text
Interface EWS-DME
Fault description
EWS (Electronic Immobilizer) Interface to ECM, Checksum
Error
Condition for fault identification
Test condition:
EWS code request
Terminal condition: Terminal 15 on without running engine
Voltage condition:
none
Condition for fault memory entry
2
Action in service
Continue problem diagnosis with CAS
Fault effect and breakdown warning
