SPN
Code
FMI
Code
Fault Check Description
Fault Detection Condition
Possible
Causes
1076
5
Open Load of Metering Unit Input
Detecting on Open Load Fault in the Metering Unit
Wiring Harness or
Component
12
Over Temperature of Device Driver of
metering Unit
Detection of a Metering Unit Power Stage Over-temperature
Output Stage of
ECU Defect or
Wiring Harness
15
Short Circuit to Battery in the High Side
of the MeUn
Wiring Harness or
Component
16
Short Circuit to Battery of Metering Unit
Output
Detecting a Short Circuit Low Side to Battery Voltage in the Metering
Unit
17
Short Circuit to Ground in the High Side
of the MeUn
18
Short Circuit to Ground of Metering Unit
Output
Detecting a Short Circuit Low Side to Ground in the Metering Unit
1108
15
Diagnostic Fault Check to Report the
Error Due to Cooling Injection in Over
Run
Error in the plausibility of Current Energizing Time when Over Heat
Protection Injection Active with maximum Permitted Energizing Time
ECU Internal Fault
16
Diagnostic Fault Check to Report the
Error Due to Over Run
The current energizing time is greater than the maximum permitted
energizing time after overrun demand by the driver.
ECU Internal Fault
1109
11
Injection Cut Off Demand (ICO) for Shut
Off Coordinator
The un-debounced defect detection takes place in the standard ICO
mode EngICO_stMode_C=0) with an ICO (Mo_stICOMsg ) requested
and an engine speed Epm_nEng greater than EngICO_nCtOffStdICO_C
(1700rpm).
The un-debounced defective detection takes place in the comfortable ICO
mode (EngICO_stMode_C = 1) with requested ICO (Mo_stICOMsg ) and
an engine speed Epm_nEng greater than EngICO_nCtOffCmftICOHard_C
(1700rpm).
ECU Internal
Defect
1136
3
SRC high for ECU temperature sensor
The Sensed raw voltage value TECU_uRaw_[%] is greater than TECU_
SRC%.uMax_C
ECU Internal Fault
4
SRC low for ECU temperature sensor
The Sensed raw voltage value TECU_uRaw_[%] is less than TECU_
SRC%.uMin_C
1244
3
Signal range check low error of pressure
control valve AD-channel
Wiring Harness or
Component
4
signal range check high error of pres-
sure control valve AD-channel
5
open load of pressure control valve
output
11
Over speed detection in component
engine protection
12
Over temperature of device driver of
pressure control valve
15
Short circuit to battery in the high side of
the pressure control valve
16
Short circuit to battery of pressure
control valve output
17
Short circuit to ground in the high side of
the pressure control valve
18
Short circuit to ground of the pressure
control valve output
Fault Codes
SECTION 3
SERVICE
069971
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