11C402

11C402 - P0003

Information saved in
DME

Fault code
11C402 - P0003

Fault text
Fuel-supply control valve, activation: short circuit to ground

Fault description
The diagnostic function monitors the flow-control valve's
control-activation wire for shorts to ground.

Condition for fault identification
Test condition:
The fault is recognized by the driver circuit diagnostic
function.
Potential problem source(s):
- Defect in plug or wiring harness between DME and flow-
control valve
- Defective flow-control valve
- Defective DME
Terminal condition: none
Voltage condition:
- Onboard electrical system voltage between 9 V and 16 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
- Check plug and wiring harness between flow-control valve
and DME
- Replace flow-control valve
- Replace DME

Fault effect and breakdown warning
Breakdown notice:
None
Possible apparent symptoms:
Reduced power

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

Service instruction
None