432A - P2229 (DDE)

432A - P2229

Information saved in
DDE

Fault code
432A - P2229

Fault text
DDE: Ambient-pressure sensor (installed in control unit),
range: upper physical limit exceeded

Fault description
The diagnostic trouble code is logged when the physical
sensor signal for barometric pressure rises above the limit
value 1100 mbar.

Condition for fault identification
Test condition:
The monitoring function is only implemented when no
electrical error is logged.
Voltage condition:
The monitoring function is only implemented when no
electrical error is logged.

Condition for fault memory entry
Debounce (200 ms)

Action in service
Replace DDE control module.

Fault effect and breakdown warning
Proceed to the nearest BMW Service facility.

Driver information
Warning light:
MIL

Service instruction
none