4061 - P2228 (DDE)

4061 - P2228

Information saved in
DDE

Fault code
4061 - P2228

Fault text
DDE: Ambient-pressure sensor (installed in control unit),
signal: Open or short circuit to ground

Fault description
Barometric pressure sensor monitoring function. The
diagnostic trouble code is logged when the raw sensor signal
(voltage) is less than 1110 mV.

Condition for fault identification
Test condition:
-
Voltage condition:
-

Condition for fault memory entry
Debounce (50 ms)

Action in service
Replace DDE control module.

Fault effect and breakdown warning
The error disables regeneration in the particulate filter.
Proceed to the nearest BMW Service facility.

Driver information
Warning light:
MIL

Service instruction
none