P0003

4320 - P0003

Information saved in
DDE

Fault code
4320 - P0003

Fault text
DDE: Delivery control valve, activation: Short circuit to
ground

Fault description
The DDE recognizes short circuit to ground error in the
output stage:
Fuel-quantity control valve.

Condition for fault identification
Test condition:
The check frequency depends on the process sequence
control.
Voltage condition:
The check frequency depends on the process sequence
control.

Condition for fault memory entry
Debounce (100 ms)

Action in service
1. Check wires and plug connections.
2. If wiring and plug connections are OK:
Replace fuel-quantity control valve.

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

Driver information
Warning light:
MIL_SVS

Service instruction
none