Diagnostic Categories

Diagnostics are outputs from the engine represented as data points. These diagnostics allow you to quickly and accurately identify problem areas in a vehicle engine. Diagnostics and diagnostic tests can reveal problems within the engine, transmission, exhaust system, brakes, and other major components, as well as performance issues with the fuel injector, air flow and coolant, ignition coils, and throttle and can help to communicate which engine parameters are out of range.

Diagnostics data availability vary depending on the gateway, cable, and asset make and model. When you run a diagnostic report, you can choose from the following list of data outputs:

Diagnostics

Air Inlet (Ambient Air) Temp
Air Inlet Pressure
Apparent Power
Average AC Current
Average AC Frequency
Average Line to Line Voltage
Average Line to Neutral Voltage
Barometric Pressure
Battery Voltage
Boost Pressure
CAN Bus Status
Check Engine Light (J1939) - Emissions
Check Engine Light (J1939) - Protect
Check Engine Light (J1939) - Stop
Check Engine Light (J1939) - Warning
Check Engine Light (Passenger)
DEF Level
Digital IO #1
Digital IO #2
Engine Coolant Temp
Engine Hours (APWR cable)
Engine Hours (Digio)
Engine Hours (J1939 compatible cable)
Engine Load
Engine Oil Pressure
Engine Speed
Engine State
Engine Turbocharger 1 Boost Pressure
Engine Turbocharger 2 Boost Pressure
Exhaust Gas Pressure
Fuel Consumption Rate
Fuel Level
Fuel Source
Ignition Status
Intake Manifold Temp
NG Fuel Pressure
Odometer (ECU)
Odometer (GPS)
Phase A AC Frequency
Phase A Amps Rms
Phase A LL Volts Rms
Phase LN Volts Rms
Phase B Amps Rms
Phase B LL Volts Rms
Phase B LN Volts Rms
Phase C Amps Rms
Phase C LL Volts Rms
Phase C LN Volts Rms
Power Factor Ratio
Tire pressure, back left
Tire pressure, back right
Tire pressure, front left
Tire pressure, front right
Torque
Total Apparent Power
Total Energy Exported
Total Power
Total Reactive Power

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