2019 BMW 128i Convertible (E88) L6-3.0L (N51) A L L Diagnostic Trouble Codes ( DTC ): Manufacturer Code Charts Page 204
Driver information
Warning light:
US: MIL ON ECE: No MIL
Service instruction
none
2D28 - P1198 (DME)
2D28 - P1198
Information saved in
DME
Fault code
2D28 - P1198
Fault text
Differential-pressure sensor, intake manifold: signal
Fault description
Differential Pressure Sensor Intake Manifold Low Input
(Bank 1)
Condition for fault identification
Test condition:
Monitor for differential pressure sensor
Engine start ended
Terminal condition: Terminal 15, engine on
Voltage condition:
none
Condition for fault memory entry
0.5 sec.
Action in service
1) Visual inspection of plug-in terminals (at components and
DME)
2) Perform electrical check on sensor wire, power supply
and ground
3) Replace sensor
Fault effect and breakdown warning
Driver information
Warning light:
US: MIL ON ECE: No MIL
Service instruction
none
2D29 - P1104 (DME)
2D29 - P1104
Information saved in
DME
Fault code
2D29 - P1104
Fault text
Differential-pressure sensor, intake manifold: plausibility
Fault description
Differential Pressure Sensor Intake Manifold Pressure Too
Low (Bank 1)
Condition for fault identification
