104101 - P1105 (DME)

104101 - P1105

Information saved in
DME

Fault code
104101 - P1105

Fault text
Differential-pressure sensor, intake manifold, plausibility:
actual value too high

Fault description
Differential pressure sensor, intake manifold: Plausibility

Condition for fault identification
Test condition:
Differential pressure sensor monitor
6 % < Relative charge factor <120 %
-20� < Induction air temperature sensor < 85 °C
560 rpm < Engine speed < 7200 rpm
Time after start > 30 sec.
regardless of EVAP active/inactive
Terminal condition: none
Voltage condition:
Voltage in onboard electrical system >= 10 V

Condition for fault memory entry
0.2 sec.

Action in service
1) Visual inspection of vacuum sensor plug contacts
2) Check wiring between vacuum sensor and DME
3) Check induction system/crankcase for leaks (crankcase
vacuum control can allow excess air from the crankcase to
flow into the intake manifold, for instance, if vacuum line
from brake booster to vacuum pump is leaking)

Fault effect and breakdown warning
none
none

Driver information
Warning light:
US: MIL ON

Service instruction
- Data configured