4001 - P0182 (DDE)

4001 - P0182

Information saved in
DDE

Fault code
4001 - P0182

Fault text
DDE: Fuel-temperature sensor, signal: Short circuit to
ground

Fault description
Fuel temperature sensor monitor. The DTC is logged when
the raw sensor signal (voltage) falls below the approved
lower limit 220 mV.

Condition for fault identification
Test condition:
None.
Voltage condition:
None.

Condition for fault memory entry
Debounce (600 ms)

Action in service
1. Check wires and plug connections.
2. If wiring and plug connections are OK:
Replace fuel pressure and temperature sensor (on vehicles
without closed-loop control of low-pressure fuel-delivery
circuit: fuel-temperature sensor).

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

Driver information
Warning light:
MIL

Service instruction
none