2020 BMW 128i Coupe (E82) L6-3.0L (N51) Diagnostic Trouble Codes ( DTC ): P Code Charts Service instruction
none
P116C
2D0F - P116C
Information saved in
DME
Fault code
2D0F - P116C
Fault text
Air-mass sensor, signal
Fault description
Air Mass Flow Sensor Signal Range
Condition for fault identification
Test condition:
Engine start completed
Terminal condition: Terminal 15 ON Voltage condition:
OBD1 conditions met (voltage between 10 V and 16 V)
Condition for fault memory entry
0.2 sec.
Action in service
Visual inspection of plug-in terminals (at components and DME)
Perform electrical check on sensor wire, power supply and ground
Replace sensor
Fault effect and breakdown warning
Driver information Warning light: MIL ON
