P10BC

1F2404 - P10BC

Information saved in
DME

Fault code
1F2404 - P10BC

Fault text
Injectors, group 3, or DME, internal fault: discharge fault

Fault description
The diagnostic function monitors the DME's injection driver
circuit while the engine is running.

Condition for fault identification
Test condition:
This fault is recognized by complex self-diagnosis routines.
Potential problem source(s):
- DME defective
Terminal condition: none
Voltage condition:
- Electrical system voltage > 10 V
Temperature condition:
- None
Time condition:
- None
Other conditions:
- Engine on

Condition for fault memory entry
This fault is logged in the control module's fault memory
immediately.

Action in service
- Replace DME

Fault effect and breakdown warning
Breakdown notice:
- The engine reverts to its limp-home program, continued
vehicle operation is possible but drivability is restricted,
because power is reduced the driver should refrain from
passing maneuvers.
Possible apparent symptoms:
- Power loss and poor engine operation; breakdown vehicle
if multiple driver circuits are defective

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

Service instruction
- none