889323 Mariner SEAL

Table 1
J1939 Code and Description CDL Code and Description System Response
100-10
Engine Oil Pressure : Abnormal Rate of Change 100-10
Engine Oil Pressure Sensor : Abnormal Rate of Change The signal voltage from the filtered oil pressure changes less than the specification during a specific duration of time.
The code is logged.
Events for the low oil pressure and filter restriction are disabled.
The value for the filtered oil pressure is set to the value for the unfiltered oil pressure. If diagnostics are active for the unfiltered oil pressure, the default value is used.
102-10
Engine Intake Manifold #1 Pressure : Abnormal Rate of Change 1785-10
Intake Manifold Pressure Sensor : Abnormal Rate of Change The value for the unfiltered oil pressure that is between 410 kPa (59 psi) and 520 kPa (75 psi). The pressure changes less than 1.68 kPa (0.2 psi) in 30 seconds.
The engine speed must be greater than 1000 rpm in order for this code to be set.
The code is logged.
The value of the parameter will be set to 320 kPa (46 psi).
620-3
5 Volts DC Supply : Voltage Above Normal 262-3
5 Volt Sensor DC Power Supply : Voltage Above Normal The analog sensor supply voltage is above normal for 2 seconds.
The code is logged.
All sensors are set to default values.
620-4
5 Volts DC Supply : Voltage Below Normal 262-4
5 Volt Sensor DC Power Supply : Voltage Below Normal The analog sensor supply voltage is below normal for 2 seconds.
The code is logged.
All sensors are set to default values.
678-3
ECU 8 Volts DC Supply : Voltage Above Normal 3 41-3
8 Volt DC Supply : Voltage Above Normal The digital sensor supply voltage is above normal for 2 seconds.
The code is logged.
All sensors are set to default values.
678-4
ECU 8 Volts DC Supply : Voltage Below Normal 41-4
8 Volt DC Supply : Voltage Below Normal The digital sensor supply voltage is below normal for 2 seconds.
The code is logged.
All sensors are set to default values.
1208-10
Engine Percent Torque At Point 4 : Abnormal Rate of Change 542-10
Engine Oil Pressure Sensor - Before Oil Filter : Abnormal Rate of Change The value for the unfiltered oil pressure that is between 530 kPa (77 psi) and 662 kPa (96 psi). The pressure changes less than 2.2 kPa (0.3 psi) in 30 seconds.
The value of the parameter will be set to 600 kPa (87 psi).
35101-3
Sensor Supply Voltage 2 : Voltage Above Normal 2131-3
5 Volt Sensor DC Power Supply #2 : Voltage Above Normal The analog sensor supply voltage is above normal for 2 seconds.
The code is logged.
All sensors are set to default values.
3510-4
Sensor Supply Voltage 2 : Voltage Below Normal 2131-4
5 Volt Sensor DC Power Supply #2 : Voltage Below Normal The analog sensor supply voltage is below normal for 2 seconds.
The code is logged.
All sensors are set to default values. System Operation (Primary ECM)The primary Electronic Control Module (ECM) supplies a regulated voltage of 5.0 0.2 VDC to the following sensors:
Atmospheric pressure sensor
Crankcase pressure sensor
Intake manifold pressure sensor
Coolant pressure sensor for the inlet of the engine block
Coolant pressure sensor for the outlet of the engine block
Filtered oil pressure sensor
Unfiltered oil pressure sensor
Differential pressure sensor for the primary fuel filters
Pressure sensor for the primary fuel filters (filtered)
Fuel transfer pressure sensor (filtered)
Fuel transfer pressure sensor (unfiltered)
Fuel rail pressure sensor
Pressure sensor for the water pump outlet for the SCAC
Turbocharger compressor inlet pressure sensor (No. 1 (left side))
Turbocharger compressor inlet pressure sensor (No. 2 (right side))The ECM supplies a regulated voltage of 8.0 0.4 VDC to the following sensors:
Sensor for the left turbocharger turbine inlet temperature
Sensor for the right turbocharger turbine inlet temperatureSensor Locations (Primary ECM)
Illustration 1 g02587921
Locations of the primary analog sensors (right side engine view)
(1) Intake manifold pressure sensor
(2) Fuel transfer pressure sensor (unfiltered)
(3) Fuel transfer pressure sensor (filtered)
(4) Crankcase pressure sensor
(5) Pressure sensor for the water pump outlet for the SCAC
Illustration 2 g02588137
Locations of the primary analog sensors (front engine view)
(6) Atmospheric pressure sensor
(7) Coolant pressure sensor for the inlet of the engine block
(8) Coolant pressure sensor for the outlet of the engine block
Illustration 3 g02604607
Locations of the analog sensors (top engine view)
(9) Sensor for the right turbocharger turbine inlet temperature
(10) Sensor for the left turbocharger turbine inlet temperature
(11) Turbocharger compressor inlet pressure sensor 2 (right side)
(12) Turbocharger compressor inlet pressure sensor 1 (left side)
(13) Fuel rail pressure sensor
(14) Filtered oil pressure sensor
(15) Unfiltered oil pressure sensorSchematics (Primary ECM)
Illustration 4 g02588616
Schematic for the primary analog sensors that are shown in the right side engine view if equipped with an A4 ECM
Illustration 5 g06323434
Schematic for the primary analog sensors that are shown in the right side engine view if equipped with an A5 ECM
Illustration 6 g02590137
Schematic for