The EM-250-2D is a programmable fault box available only on Consulab HV-950 diesel engine benches. In addition to manual fault insertion capabilities, the fault box will eventually allow the user to insert intermittent faults and remote control them through optional software using any USB port.

The EM-250-2D fault box provides for two types of fault circuit:

• Open/Closed Fault Circuit; and,
• Simulated Signal Fault Circuit.

Fault Insertion on Standard Diesel Engine Trainers
ECT
Engine Coolant Temperature Sensor
IMT
Intake Manifold Temperature Sensor
MAP
Manifold Absolute Pressure Sensor
FMP
Fuel Manifold Pressure Sensor
OP
Oil Pressure Sensor
INJ
One of the Fuel Injectors
FP
Fuel Pump
CKP
Crankshaft Position Sensor
CMP
Camshaft Position Sensor
IGN
Ignition Key Switch
TP
Throttle Position Sensor
GPR/CL
Glow Plug Relay/Coolant Level