2010 BMW 128i Convertible (E88) L6-3.0L (N52K) P Code Charts
none
P116E
2D0F – P116E
Information saved in
DME
Fault code
2D0F – P116E
Fault text
Air-mass sensor, signal
Fault description
Air Mass Flow Sensor Signal Electrical
Condition for fault identification
Test condition:
Engine start completed
Terminal condition: Terminal 15 ON
Voltage condition:
68
OBD1 conditions met (voltage between 10 V and 16 V)
Condition for fault memory entry
0.2 sec.
Action in service
1) Visual inspection of plug-in contacts (at both component
and DME ends)
2) Measure sensor wire, power supply and ground (possible
intermittent contact!)
3) Replace sensor
Fault effect and breakdown warning
