K107B Drive Motor 2 Control Module: Scan Tool Information

Drive Motor Control Module 2 Scan Tool Data

Parameter	Expected Value	Definition
Operating Conditions: Vehicle Parked, On, in Service Mode.
Battery Voltage	11 - 15 Volts	This parameter displays the control module sensed battery voltage.
Control Module Voltage Signal	11 - 15 Volts	This parameter displays switched battery voltage available from the Run/Crank input to the control module.
Distance Since Diagnostic Trouble Code Cleared	Varies km (miles)	This parameter displays the accumulated distance driven since the last code clear or memory reset.
Distance This Driving Cycle	Varies km (miles)	This parameter indicates the distance a vehicle has traveled in the current driving cycle.
Drive Motor Control Module Negative Supply Isolation Voltage	Varies Volts	This parameter indicates the high voltage negative to chassis voltage as measured for motor 2.
Drive Motor Control Module Positive Supply Isolation Voltage	Varies Volts	This parameter indicates the high voltage positive to chassis voltage as measured for motor 2.
Drive Motor Current	Varies Amps	This parameter indicates the DC current consumed by hybrid electric motor 2.
Drive Motor Current Command	Varies Amps	This parameter indicates the hybrid electric motor commanded current value.
Drive Motor Inverter Status	On	This parameter indicates the actual state of the motor 2 inverter. The various states are described as follows: Off indicates the motor is not prepared to produce torque. This is the reflected inverter power up state, or the communication back that contactors may be opened. All-phase open (all switches open) shall be commanded to control motor speed and generated voltage. The inverter may be in a faulted condition. On indicates that switching is enabled; torque or speed output as commanded. Or On indicates a shut down pending - an all-phase short shall be used as needed to control motor speed and generated voltage. Switching is possible but avoided if at all possible. The inverter may be in a faulted condition. Or On indicates active discharge - current is passed through the motor phases to dissipate energy stored in high voltage capacitors. Ready indicates that high voltage is needed for motor control functions.
Drive Motor Inverter Supply Voltage Circuit	12 Volts	This parameter indicates the voltage on the DC bus at Inverter 2. This should be equal to the voltage measured at Inverter.
Drive Motor Inverter Temperature Sensor 1	Varies °C (°F)	This parameter indicates the motor 2 insulated gate bipolar transistor module temperature measured by sensor 1.
Drive Motor Inverter Temperature Sensor 3	Varies °C (°F)	This parameter indicates the motor 2 insulated gate bipolar transistor module temperature measured by sensor 3.
Drive Motor Inverter Temperature Sensor 5	Varies °C (°F)	This parameter indicates the motor 2 insulated gate bipolar transistor module temperature measured by sensor 5.
Drive Motor Magnets Strength	Varies %	This parameter indicates the calculated percentage magnet strength of the permanent magnet in Motor 2.
Drive Motor Position	Varies Degrees	This parameter indicates the angle of hybrid electric motor 2 as determined from the Drive Motor Position Sensor Stator.
Drive Motor Position Sensor Offset	Varies Degrees	This parameter indicates the learned position sensor position offset for hybrid electric motor 2.
Drive Motor Position Sensor Offset Learn Status	Successful	This parameter indicates the status of the position sensor offset learn for electric motor 2. This will update based on any offset learn, whether performed automatically as part of normal vehicle operation or as the result of a control function.
Drive Motor Speed	0 RPM	This parameter indicates the actual speed of the hybrid electric motor 2 as determined from the position sensor.
Drive Motor Temperature	Varies °C (°F)	This parameter indicates the calculated motor rotor temperature for electric motor 2.
Drive Motor Torque	0 Nm (lb ft)	This parameter indicates the hybrid electric motor actual torque value for motor 2.
Drive Motor Torque Command	0 Nm (lb ft)	This parameter indicates the hybrid electric motor commanded torque value for motor 2.
Drive Unit Fluid Pump Feedback - Command Signal Lost	No	This parameter indicates the drive unit hydraulic pump Micro-Controller is not receiving any pulse width modulation duty cycles within the expected range of valid messages.
Drive Unit Fluid Pump Feedback - Continuous Overcurrent	No	This parameter indicates the drive unit hydraulic pump phase current is greater than maximum continuous current.
Drive Unit Fluid Pump Feedback - Current Fault	No	This parameter indicates the drive unit hydraulic pump is experiencing a problem with the bus current to the motor.
Drive Unit Fluid Pump Feedback - Duty Cycle Out of Range	No	This parameter indicates the drive unit hydraulic pump Micro-Controller is not receiving any pulse width modulation duty cycles within the expected range of valid messages.
Drive Unit Fluid Pump Feedback - Motor Inoperable	No	This parameter indicates the drive unit hydraulic pump is unable to perform normal function.
Drive Unit Fluid Pump Feedback - Overtemperature	No	This parameter indicates the drive unit hydraulic pump Micro-Controller temperature is out of range high.
Drive Unit Fluid Pump Feedback - Peak Overcurrent	No	This parameter indicates the drive unit hydraulic pump phase current greater than maximum peak current.
Drive Unit Fluid Pump Feedback - Stalled/Seized	No	This parameter indicates the drive unit hydraulic pump high startup or running load caused a stall or failed start.
Drive Unit Fluid Pump Feedback - Voltage Fault	No	This parameter indicates the drive unit hydraulic pump supply voltage to motor is out of range.
Drive Unit Fluid Pump Speed	Varies RPM	This parameter indicates the value of the drive unit hydraulic pump actual speed observed from the speed feedback provided by the pump.
Drive Unit Fluid Pump Speed Command	Varies RPM	This parameter indicates the value of the drive unit hydraulic pump speed that is commanded to the pump.
Drive Unit Fluid Temperature Sensor	Varies °C (°F)	This parameter indicates the value of the drive unit hydraulic fluid temperature measured by sensor 1.
Drive Unit Fluid Temperature Sensor 2	Varies °C (°F)	This parameter indicates the value of the drive unit hydraulic fluid temperature measured by sensor 2.
Ignition and Start Signal	12 - 15 Volts	This parameter indicates the voltage of the Run/Crank input to the controller.
Ignition On Time	Varies hh: mm: ss	This parameter provides the Run/Crank Active time value in seconds. Run/Crank Active time will start counting up when Run/Crank Active signal transitions from FALSE to TRUE. Run/Crank Active Time will stop incrementing and will reset to zero when Run/Crank Active signal transitions from TRUE to FALSE.
Power Mode	Run	This parameter indicates the state of the System Power Mode. This signal is based upon the state of the system power mode received over serial communication. If the serial data signal not received, the parameter will display Off.
Propulsion System Status	Inactive	This parameter indicates whether propulsion system is active.
Transmission Range	Park	This parameter indicates the actual transmission range determined by arbitrating between one or more sources of transmission range input information. This will be the command to all the control algorithms.
Vehicle Speed Sensor	0 km/h (MPH)	This parameter indicates the undefaulted vehicle speed calculated from the transmission output speed.
Warm-Ups Since Diagnostic Trouble Code Cleared	Varies Counts	This parameter indicates the number of OBD defined warm-up cycles since the last time codes were cleared with a scan tool or, when applicable, with a battery disconnect.