P3119

111034 - P3119

Information saved in
DME

Fault code
111034 - P3119

Fault text
Injector, cylinder 5, low-voltage side, activation: booster
time window

Fault description
The diagnostic function monitors control-activation of the
injector's low-voltage side.

Condition for fault identification
Test condition:
The fault is recognized when the current rises too slowly.
Potential problem source(s):
- Defective wiring harness
- Defective injector
- Defective DME
Terminal condition: Terminal 15
Voltage condition:
- Onboard electrical system voltage between 9 V and 16 V
Temperature condition:
- None
Time condition:
- None
Other conditions:
- none

Condition for fault memory entry
If the fault occurs on the same cylinder 3 times in an
uninterrupted sequence, plus the debounce time of 0.5 sec.,
the diagnostic fault code is logged.

Action in service
- Check wiring harness between DME and injectors 3 and 4,
replace injector 3, if fault remains switch the new injector to
cylinder 4
- Replace DME only if the fault remains continuously

Fault effect and breakdown warning
Breakdown notice:
Engine fault
Possible apparent symptoms:
Engine runs roughly

Driver information
Warning light:
- ECE emissions warning lamp: on
- ECE electronic engine power reduction: on
- CC message: on
- US emissions warning lamp: off
- US electronic engine power reduction: off
- CC message: on

Service instruction
Injectors 1 and 2, and 3 and 4, are connected to shared DME
driver circuits. This means that diagnostic fault codes are
always logged for both injectors, although usually only one
is defective.