Check engine
Check engine function is used to indicate possible sensor failures detected by EMU device.
PARAMETER DESCRIPTION
Check engine light output Output used for indication device (LED, bulb, buzzer, etc.)
Invert output Invert output state (can be used to test indicator)
Report failure of WBO sensor Oxygen sensor circuit malfunction
Report failure of IAT sensor Intake air temperature sensor (IAT) circuit malfunction
Report failure of CLT sensor Coolant temperature sensor (CLT) circuit malfunction
Report failure of MAP sensor Manifold absolute pressure sensor (MAP) circuit
malfunction
Report failure of EGT1 sensor Exhaust gas temperature sensor #1 circuit malfunction
Report failure of EGT2 sensor Exhaust gas temperature sensor #2 circuit malfunction
Report EGT alarm Excessive exhaust gas temperature
Report knocking Knock sensor alert
Report failure of FlexFuel senosr FlexFuel sensor circuit malfunction
Report failure of DBW Electronic throttle circuit malfunction
Report fuel pressure failure Fuel pressure alert
EGT Alarm
EGT function is used to indicate overrun of defined exhaust gas temperature. In the case of two
sensors it is possible to define which sensor should be used for alarm function. There is also an
option to indicate temperature overrun using check engine light. To activate this feature in options
Check Engine/Report EGT alarm should be checked.
PARAMETR DESCRIPTION
Alarm type Selection of EGT sensor(s) that should be used for alarm
Alarm output
The output for indicator device (LED, buzzer, etc.).
In the case of using Check Engine / Report EGT alarm option, this
output could be unassigned
Invert output Inverting of output state (could be used for testing output)
EGT temperature The alarm temperature limit
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