19
OPM-143/E
ENGINE CODES
SPN
FMI Test Translation
DTC
27
3
The electrical Signal of the EGR Valve position sensor is monitored. In case of defect recognition a replacement value is
taken.
1B-3
27
4
The electrical Signal of the EGR Valve position sensor is monitored. In case of defect recognition a replacement value is
taken.
1B-4
51
3
The electrical Signal of the TVA position sensor is monitored. In case of defect recognition a replacement value is taken.
33-3
51
4
The electrical Signal of the TVA position sensor is monitored. In case of defect recognition a replacement value is taken.
33-4
97
15
The Water in fuel detection is carried out with a digital sensor placed in fuel filter
61-F
100
2
Engine oil pressure value is monitored for plausibility, when engine is stopped, pressure should be lower than a defined
maximum value, detected by an oil pressure digital switch. Oil Pressure signal is acquired from oil pressure sensor
connected via hardware pin, signal is acquired via digital sensor (DIO)
64-2
100
17
Engine oil pressure value is monitored for plausibility, when engine is running, pressure should be higher than a defined
minimum value, detected by an oil pressure digital switch.
Oil Pressure signal is acquired from oil pressure sensor connected via hardware pin, signal is acquired via digital sensor
(DIO)
64-11
102
3
The electrical Signal of the boost pressure sensor is monitored. In case of defect recognition a replacement value is taken.
66-3
102
4
The electrical Signal of the boost pressure sensor is monitored. In case of defect recognition a replacement value is taken.
66-4
102
20
The plausibility of boost pressure measured under low speed and load conditions is monitored. Boost pressure is
compared with environmental pressure.
66-14
102
21
The plausibility of boost pressure measured under low speed and load conditions is monitored. Boost pressure is
compared with environmental pressure.
66-15
105
3
The electrical Signal of the air temperature sensor upstream engine Inlet Valve, is monitored. In case of defect recognition
a substitute value is taken.
69-3
105
4
The electrical Signal of the air temperature sensor upstream engine Inlet Valve, is monitored. In case of defect recognition
a substitute value is taken.
69-4
108
3
Environmental pressure sensor is available and connected via hardware to the ECM. Pressure is obtained through
Analogic to Digital Converter and transformed to a physical value in EnvP_pSens. A signal range check is performed on
the signal. Sensor is inside ECU.
6C-3
108
4
Environmental pressure sensor is available and connected via hardware to the ECM. Pressure is obtained through
Analogic to Digital Converter and transformed to a physical value in EnvP_pSens. A signal range check is performed on
the signal. Sensor is inside ECU.”
6C-4
110
3
Electrical Signal range check of Coolant temperature sensor
6E-3
110
4
Electrical Signal range check of Coolant temperature sensor
Coolant temperature voltage below or shorted to low source
6E-4
110
15
Two engine temperature thresholds are available to signal high engine temperature.
Pre-warning is set if engine temperature
> 101,96°C
Warning is set if engine temperature > 105,96°C
6E-F
110
16
Two engine temperature thresholds are available to signal high engine temperature.
Pre-warning is set if engine temperature > 101,96°C
Warning is set if engine temperature > 105,96°C”
6E-10
152
2
A software internal failure occurred which lead to a software reset. This reset caused a failure which is only visible for
manufacturer specific testers.
98-2
157
0
This function is used for monitoring the rail pressure when the rail control loop is in limp home mode operated with a
PRV.
9D-0
157
2
The Fuel Rail pressure control is executed with a device: Metering Unit (MeUn) as feeding quantity control and an
overpressure valve allocate in the rail (PRV).The desired fuel quantity to reach the requested rail pressure is higher than
expected at idle speed, a leaky system must be assumed.
9D-2
157
3
Electric monitoring of Fuel Rail Pressure sensor
9D-3
157
4
Electric monitoring of Fuel Rail Pressure sensor
9D-4
157
10
A loose contact in the rail pressure sensor wiring can lead to incorrect measuring of the rail pressure. If this does occur,
typically the measured pressure rises considerably for a brief time (jumps > 500,00bar in a 10 ms window). This kind of
extreme pressure increase does not occur in the system. To determine a malfunction based on this appearance, gradient
monitoring of the rail pressure is performed.
9D-A
157
16
The Fuel Rail pressure control is executed with a device: Metering Unit (MeUn) as feeding quantity control and an
overpressure valve allocate in the rail (PRV).
The Fuel Rail pressure control is executed via Metering Unit (MeUn) as feeding quantity control and pressure sensor.
The Fuel Rail pressure control is executed with a device: Metering Unit (MeUn) as feeding quantity control and an
overpressure valve allocate in the rail (PRV). High pressure system leakage is checked at overrun.
9D-10
157
17
The minimum rail pressure value necessary to allow fuel injection is monitored.
9D-11
Содержание DE50F4
Страница 26: ...26 OPM 143 E ENGINE HARNESS ...
