91631M Mariner WIRE HARNESS ASS'Y

Table 1
J1939 Code and Description CDL Code and Description Comments
94-3
Engine Fuel Delivery Pressure : Voltage Above Normal 289-3
Fuel Pressure Sensor - Before Fuel Filter : Voltage Above Normal The Electronic Control Module (ECM) detects signal voltage that is not in the acceptable range.
The code is logged.
94-4
Engine Fuel Delivery Pressure : Voltage Below Normal 289-4
Fuel Pressure Sensor - Before Fuel Filter : Voltage Below Normal The ECM detects signal voltage that is not in the acceptable range.
The code is logged.
95-2
Engine Fuel Filter Differential Pressure : Erratic, Intermittent, or Incorrect 95-2
Fuel Filter Differential Pressure Sensor : Erratic, Intermittent, or Incorrect This code indicates that the fuel pressure sensor connections are swapped.
Swap the connectors for the unfiltered and filtered fuel pressure sensors.
99-2
Engine Oil Filter Differential Pressure : Erratic, Intermittent, or Incorrect 99-2
Engine Oil Filter Differential Pressure Sensor : Erratic, Intermittent, or Incorrect This code indicates that the oil pressure sensor connections are swapped.
Swap the connectors for the oil pressure sensor before the secondary filter and the oil pressure sensor after the secondary filter.
100-3
Engine Oil Pressure : Voltage Above Normal 100-3
Engine Oil Pressure Sensor : Voltage Above Normal The ECM detects signal voltage that is not in the acceptable range.
The code is logged.
100-4
Engine Oil Pressure : Voltage Below Normal 100-4
Engine Oil Pressure Sensor : Voltage Below Normal The ECM detects signal voltage that is not in the acceptable range.
The code is logged.
101-3
Engine Crankcase Pressure : Voltage Above Normal 101-3
Crankcase Air Pressure Sensor : Voltage Above Normal The ECM detects signal voltage that is not in the acceptable range.
The code is logged.
101-4
Engine Crankcase Pressure : Voltage Below Normal 101-4
Crankcase Air Pressure Sensor : Voltage Below Normal The ECM detects signal voltage that is not in the acceptable range.
The code is logged.
108-3
Barometric Pressure : Voltage Above Normal 3528-3
Barometric Pressure Sensor : Voltage Above Normal The ECM detects signal voltage that is not in the acceptable range.
The code is logged.
108-4
Barometric Pressure : Voltage Below Normal 3528-4
Barometric Pressure Sensor : Voltage Below Normal The ECM detects signal voltage that is not in the acceptable range.
The code is logged.
109-3
Engine Coolant Pressure : Voltage Above Normal 2302-3
Engine Coolant Pump Outlet Pressure Sensor : Voltage Above Normal The ECM detects signal voltage that is not in the acceptable range.
The code is logged.
109-4
Engine Coolant Pressure : Voltage Below Normal 2302-4
Engine Coolant Pump Outlet Pressure Sensor : Voltage Below Normal The ECM detects signal voltage that is not in the acceptable range.
The code is logged.
1176-3
Engine Turbocharger 1 Compressor Inlet Pressure : Voltage Above Normal 2738-3
Turbocharger #1 Compressor Inlet Pressure Sensor : Voltage Above Normal The ECM detects signal voltage that is not in the acceptable range.
The code is logged.
1176-4
Engine Turbocharger 1 Compressor Inlet Pressure : Voltage Below Normal 2738-4
Turbocharger #1 Compressor Inlet Pressure Sensor : Voltage Below Normal The ECM detects signal voltage that is not in the acceptable range.
The code is logged.
1177-3
Engine Turbocharger 2 Compressor Inlet Pressure : Voltage Above Normal 2739-3
Turbocharger #2 Compressor Inlet Pressure Sensor : Voltage Above Normal The ECM detects signal voltage that is not in the acceptable range.
The code is logged.
1177-4
Engine Turbocharger 2 Compressor Inlet Pressure : Voltage Below Normal 2739-4
Turbocharger #2 Compressor Inlet Pressure Sensor : Voltage Below Normal The ECM detects signal voltage that is not in the acceptable range.
The code is logged.
1208-3
Engine Pre-filter Oil Pressure : Voltage Above Normal 542-3
Engine Oil Pressure Sensor - Before Oil Filter : Voltage Above Normal The ECM detects signal voltage that is not in the acceptable range.
The code is logged.
1208-4
Engine Pre-filter Oil Pressure : Voltage Below Normal 542-4
Engine Oil Pressure Sensor - Before Oil Filter : Voltage Below Normal The ECM detects signal voltage that is not in the acceptable range.
The code is logged.
3563-3
Engine Intake Manifold #1 Absolute Pressure : Voltage Above Normal 1785-3
Intake Manifold Pressure Sensor : Voltage Above Normal The ECM detects signal voltage that is not in the acceptable range.
The code is logged.
3563-4
Engine Intake Manifold #1 Absolute Pressure : Voltage Below Normal 1785-4
Intake Manifold Pressure Sensor : Voltage Below Normal The ECM detects signal voltage that is not in the acceptable range.
The code is logged.
4360-3
Aftertreatment #1 SCR Catalyst Intake Gas Temperature : Voltage Above Normal 3105-3
Aftertreatment #1 SCR Catalyst Intake Gas Temperature Sensor : Voltage Above Normal The ECM detects signal voltage that is not in the acceptable range.
The code is logged.
4360-4
Aftertreatment #1 SCR Catalyst Intake Gas Temperature : Voltage Below Normal 3105-4
Aftertreatment #1 SCR Catalyst Intake Gas Temperature Sensor : Voltage Below Normal The ECM detects signal voltage that is not in the acceptable range.
The code is logged.
4363-3
Aftertreatment #1 SCR Catalyst Outlet Gas Temperature : Voltage Above Normal 3107-3
Aftertreatment #1 SCR Catalyst Outlet Gas Temperature Sensor : Voltage Above Normal The ECM detects signal voltage that is not in the acceptable range.
The code is logged.
4363-4
Aftertreatment #1 SCR Catalyst Outlet Gas Temperature : Voltage Below Normal 3107-4
Aftertreatment #1 SCR Catalyst Outlet Gas Temperature Sensor : Voltage Below Normal The ECM detects signal voltage that is not in the acceptable range.
The code is logged.
5579-3
Engine Filtered Fuel Delivery Pressure : Voltage Above Normal 460-3
Fuel Pressure Sensor - After Fuel Filter : Voltage Above Normal The ECM detects signal voltage that is not in the acceptable range.
The code is logged.
5579-4
Engine Filtered Fuel Delivery Pressure : Voltage Below Normal 460-4
Fuel Pressure Sensor - After Fuel Filter : Voltage Below Normal The ECM detects signal voltage that is not in the acceptable range.
The code is logged.
6797-3
Aftertreatment #1 SCR Intake Absolute Pressure : Voltage Above Normal 4054-3
Aftertreatment #1 SCR Catalyst Intake Pressure Sensor : Voltage Above Normal The ECM detects signal voltage that is not in the acceptable range.
The code is logged.
6797-4
Aftertreatment #1 SCR Intake Absolute Pressure : Voltage Below Normal 4054-4
Aftertreatment #1 SCR Catalyst Intake Pressure Sensor : Voltage Below Normal The ECM detects signal voltage that is not in the acceptable range.
The code is logged. The supply voltage is routed to terminal 1 of each sensor connector. The sensor return is routed to terminal 2 of each sensor connector. The sensor signal is routed to terminal 3 of each sensor connector. The Electronic Control Module (ECM) provides