836718 Volvo.Penta Sleeve

Table 1
Diagnostic Codes Table    
Code and Description    Conditions which Generate this Code    System Response    
94-3 Fuel Delivery Pressure Sensor : Voltage Above Normal     The Electronic Control Module (ECM) detects signal voltage that is above normal for one second.
The ECM has been powered for three seconds.     The code is logged.
The ECM flags fuel pressure as invalid data.    
94-4 Fuel Delivery Pressure Sensor : Voltage Below Normal     The ECM detects signal voltage that is below normal for one second.
The ECM has been powered for three seconds.     The code is logged.
The ECM flags fuel pressure as invalid data.    
100-3 Engine Oil Pressure Sensor : Voltage Above Normal     The ECM detects signal voltage that is above normal for one second.     The code is logged.
The value of the parameter is set to a pressure of
603 kPa (87.5 psi).    
100-4 Engine Oil Pressure Sensor : Voltage Below Normal     The ECM detects signal voltage that is below normal for one second.    
102-0 Boost Pressure Sensor : High     The ECM detects signal voltage that is above normal for one second.     The code is logged.
The value of the parameter is set to a pressure of
0 kPa (0.0 psi).    
102-3 Boost Pressure Sensor : Voltage Above Normal     The ECM detects signal voltage that is above normal for one second.    
102-4 Boost Pressure Sensor : Voltage Below Normal     The ECM detects signal voltage that is below normal for one second.    
105-3 Inlet Manifold Temperature Sensor : Voltage Above Normal     The ECM detects signal voltage that is above normal for one second.     The code is logged.
The value of the parameter is set to a pressure of
85 °C (185.°F).    
105-4 Inlet Manifold Temperature Sensor : Voltage Below Normal     The ECM detects signal voltage that is below normal for one second.    
108-3 Atmospheric Pressure Sensor shorted high     The ECM detects signal voltage that is above normal for one second.     The code is logged.
The value of the parameter is set to a pressure of
98 kPa (14.2 psi).    
108-4 Atmospheric Pressure Sensor shorted low     The ECM detects signal voltage that is below normal for one second.    
110-3 Engine Coolant Temperature Sensor : Voltage Above Normal     The ECM detects signal voltage that is above normal for one second.     The code is logged.
The value of the parameter is set to a pressure of
90 °C (194 °F).    
110-4 Engine Coolant Temperature Sensor : Voltage Below Normal     The ECM detects signal voltage that is below normal for one second.    
174-3 Fuel Temperature Sensor : Voltage Above Normal     The ECM detects signal voltage that is above normal for one second.     The code is logged.
The value of the parameter is set to a pressure of
30 °C (86 °F).    
174-4 Fuel Temperature Sensor : Voltage Below Normal     The ECM detects signal voltage that is below normal for one second.     The code is logged.
The value of the parameter is set to a pressure of
30 °C (86 °F).    
273-3 Turbocharger Outlet Pressure Sensor : Voltage Above Normal     The ECM detects signal voltage that is above normal for one second.     The code is logged.
The value of the parameter is set to a pressure of
0 kPa (0 psi).    
273-4 Turbocharger Outlet Pressure Sensor : Voltage Below Normal     The ECM detects signal voltage that is below normal for one second.     The code is logged.
The value of the parameter is set to a pressure of
0 kPa (0 psi).    
274-3 Atmospheric Pressure Sensor : Voltage Above Normal     The ECM detects signal voltage that is above normal for one second.     The code is logged.
The value of the parameter is set to a pressure of
45 kPa (6.5 psi).    
274-4 Atmospheric Pressure Sensor : Voltage Below Normal     The ECM detects signal voltage that is below normal for one second.     The code is logged.
The value of the parameter is set to a pressure of
45 kPa (6.5 psi).    System OperationUse this procedure to troubleshoot any suspect problems with the following pressure sensors:
Fuel pressure
Atmospheric pressure
Engine oil pressure
Turbocharger outlet pressure
Auxiliary pressureThe ECM performs an automatic calibration of these sensors whenever the ECM is powered and the engine is off for at least five seconds. During an automatic calibration, the ECM calibrates pressure sensors to the value of the atmospheric pressure sensor and against an acceptable offset pressure range.Use this procedure to troubleshoot any suspect problems with the following temperature sensors:
Intake manifold air temperature
Fuel temperature
Coolant temperatureThe supply voltage is routed to terminal A of each sensor connector. The sensor return is routed to terminal B of each sensor connector. The sensor signal is routed to terminal C of each sensor connector. The ECM provides short circuit protection for the internal power supply. A short circuit to the battery will not damage the internal power supply.The ECM continuously outputs a pull-up voltage on the input terminal from an analog sensor. The ECM uses this pull-up voltage in order to detect an open or a short in the signal circuit. When the ECM detects the presence of a voltage that is above the normal range of the sensor on the signal circuit, the ECM will generate an open circuit diagnostic code for that sensor. When the ECM detects the absence of the pull-up voltage on the signal circuit, the ECM will generate a short circuit diagnostic code for that sensor. The presence of pull-up voltage at the sensor connector indicates that the wires from the sensor connector to the ECM are not open or shorted to ground.
Illustration 1 g01430362
Typical schematicTest Step 1. Inspect the Electrical Connectors and Wiring
Remove electrical power from the ECM.
Illustration 2 g01139425
ECM (1) J1/P1 connectors (2) J2/P2 connectors
Thoroughly inspect theJ1/P1 and the J2/P2 ECM connectors. Thoroughly inspect any connectors that are associated with the analog sensors. Refer to Troubleshooting, "Electrical Connectors - Inspect".
Illustration 3 g01409393
P2 ECM connector (P2-2) Intake manifold air temperature sensor