2B16

2B16 - P1104

Information saved in
DME

Fault code
2B16 - P1104

Fault text
Differential-pressure sensor, intake manifold, plausibility

Fault description
Differential-pressure sensor, intake manifold, plausibility

Condition for fault identification
Test condition:
Intake manifold pressure control active
No fault related to intake manifold pressure sensor, mass
airflow sensor, intake VANOS, exhaust VANOS, throttle
valve, intake air temperature sensor, engine temperature
sensor, Valvetronic actuator motor, tank EVAP, barometric
pressure sensor
500 1 rpm 10 % -30 °< Intake air temperature <100 °
Engine temperature >60 °
Terminal condition: Terminal 15
Voltage condition:
none

Condition for fault memory entry
none

Action in service
Check induction system upstream from throttle plate;
replace air filter; replace differential pressure sensor; replace
throttle plate

Fault effect and breakdown warning
None
Power loss

Driver information
Warning light:
MIL ON

Service instruction
None