54234 Mercruiser COVER, EXHAUST

Table 1
Diagnostic Trouble Codes
J1939 Code Code Description Comments
100-3 Engine Oil Pressure Sensor : Voltage Above Normal The Electronic Control Module (ECM) detects signal voltage that is not in the acceptable range.
The code is logged.
The value of the parameter is set to a gauge pressure.
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.
The value of the parameter is set to a gauge pressure.
101-3 Engine Crankcase Pressure : Voltage Above Normal The ECM detects signal voltage that is not in the acceptable range.
The code is logged.
The value of the parameter is set to a gauge pressure.
101-4 Engine Crankcase Pressure : Voltage Below Normal The ECM detects signal voltage that is not in the acceptable range.
The code is logged.
The value of the parameter is set to a gauge pressure.
108-3 Barometric Pressure : Voltage Above Normal The ECM detects signal voltage that is not in the acceptable range.
The code is logged.
The value of the parameter is set to a gauge pressure.
108-4 Barometric Pressure : Voltage Below Normal The ECM detects signal voltage that is not in the acceptable range.
The code is logged.
The value of the parameter is set to a gauge pressure.
109-3 Engine Coolant Pressure : Voltage Above Normal The ECM detects signal voltage that is not in the acceptable range.
The code is logged.
Refer to the machine schematic for wiring and pinout information.
109-4 Engine Coolant Pressure : Voltage Below Normal The ECM detects signal voltage that is not in the acceptable range.
The code is logged.
Refer to the machine schematic for wiring and pinout information.
157-3 Engine Injector Metering Rail #1 Pressure : Voltage Above Normal The ECM detects signal voltage that is not in the acceptable range.
The code is logged.
The value of the parameter is set to a gauge pressure.
157-4 Engine Injector Metering Rail #1 Pressure : Voltage Below Normal The ECM detects signal voltage that is not in the acceptable range.
The code is logged.
The value of the parameter is set to a gauge pressure.
411-3 Engine Exhaust Gas Recirculation Differential Pressure : Voltage Above Normal The ECM detects signal voltage that is not in the acceptable range.
The code is logged.
The value of the parameter is set to a gauge pressure.
411-4 Engine Exhaust Gas Recirculation Differential Pressure : Voltage Below Normal The ECM detects signal voltage that is not in the acceptable range.
The code is logged.
The value of the parameter is set to a gauge pressure.
1176-3 Engine Turbocharger #1 Compressor Inlet Pressure : Voltage Above Normal The ECM detects signal voltage that is not in the acceptable range.
The code is logged.
The value of the parameter is set to a gauge pressure.
1176-4 Engine Turbocharger #1 Compressor Inlet Pressure : Voltage Below Normal The ECM detects signal voltage that is not in the acceptable range.
The code is logged.
The value of the parameter is set to a gauge pressure.
1387-3 Auxiliary Pressure #1 : Voltage Above Normal The ECM detects signal voltage that is not in the acceptable range.
The code is logged.
The value of the parameter is set to a gauge pressure.
1387-4 Auxiliary Pressure #1 : Voltage Below Normal The ECM detects signal voltage that is not in the acceptable range.
The code is logged.
The value of the parameter is set to a gauge pressure.
2948-3 Engine Intake Valve Actuation System Oil Pressure : Voltage Above Normal The ECM detects signal voltage that is not in the acceptable range.
The code is logged.
The value of the parameter is set to a gauge pressure.
2948-4 Engine Intake Valve Actuation System Oil Pressure : Voltage Below Normal The ECM detects signal voltage that is not in the acceptable range.
The code is logged.
The value of the parameter is set to a gauge pressure.
3242-3 Aftertreatment #1 DPF Intake Gas Temperature : Voltage Above Normal The code is logged.
The ECM detects voltage that is not in the acceptable range.
3242-4 Aftertreatment #1 DPF Intake Gas Temperature : Voltage Below Normal The code is logged.
The ECM detects voltage that is not in the acceptable range.
3251-2 Aftertreatment #1 DPF Differential Pressure : Erratic, Intermittent, or Incorrect The ECM detects signal voltage that is not in the acceptable range.
The code is logged.
The value of the parameter is set to a gauge pressure.
3251-3 Aftertreatment #1 DPF Differential Pressure : Voltage Above Normal The ECM detects signal voltage that is not in the acceptable range.
The code is logged.
The value of the parameter is set to a gauge pressure.
3251-4 Aftertreatment #1 DPF Differential Pressure : Voltage Below Normal The ECM detects signal voltage that is not in the acceptable range.
The code is logged.
The value of the parameter is set to a gauge pressure.
3358-3 Engine Exhaust Gas Recirculation Inlet Pressure : Voltage Above Normal The ECM detects signal voltage that is not in the acceptable range.
The code is logged.
The value of the parameter is set to a gauge pressure.
3358-4 Engine Exhaust Gas Recirculation Inlet Pressure : Voltage Below Normal The ECM detects signal voltage that is not in the acceptable range.
The code is logged.
The value of the parameter is set to a gauge pressure.
3563-3 Engine Intake Manifold #1 Absolute Pressure : Voltage Above Normal The ECM detects signal voltage that is not in the acceptable range.
The code is logged.
The value of the parameter is set to a gauge pressure.
3563-4 Engine Intake Manifold #1 Absolute Pressure : Voltage Below Normal The ECM detects signal voltage that is not in the acceptable range.
The code is logged.
The value of the parameter is set to a gauge pressure.
3609-3 DPF #1 Intake Pressure : Voltage Above Normal The ECM detects signal voltage that is not in the acceptable range.
The code is logged.
The value of the parameter is set to a gauge pr