Engine Controls System: 119301

119301 - P10CE

Information saved in
DME

Fault code
119301 - P10CE

Fault text
Rail-pressure sensor, voltage test: upper threshold exceeded

Fault description
The diagnostic function monitors the voltage of the rail-
pressure sensor.

Condition for fault identification
Test condition:
The fault is recognized when the voltage of the rail-pressure
sensor is between 4.1 V and 4.8 V.
Potential problem source(s):
- Defect in wiring harness between DME and rail-pressure
sensor
- Defective rail-pressure sensor
- Defect in high-pressure system
- 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 wiring harness between DME and rail-pressure
sensor
- Replace rail-pressure sensor
- Repair problem in high-pressure fuel system
- Replace DME

Fault effect and breakdown warning
Breakdown notice:
Standard EML Text
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