Car, ACURA, RL, Integrated motor assist (IMA)

Hybrid - Integrated motor assist (IMA) - 0

Identification

Identifier: 16 06 02 30 00

Part number: 37805-RZV-E030

DTC

P0602: Motor control module (MCM) programming error

P0974: Unknown DTC

P0977: Unknown DTC

P0980: Unknown DTC

P0983: Unknown DTC

P0108: Unknown DTC

U0028: Unknown DTC

P0713: Unknown DTC

P2122: Unknown DTC

Controls

Clear DTC

BCM

Vehicle speed (BCM module): 52 km/h

BCM (Battery condition monitor) module power source voltage: 2.44 V

Engine coolant temperature sensor: 12.0 °C

Distance since DTC cleared: 1110 km

Time since engine start (battery): 1618 sec

Vehicle state: Not defined

Battery module power: -0.01 kW

Interior air temperature: -1.0 °C

Outside air temperature: -1.0 °C

Engine speed: 65535 rpm

Motor speed (BCM module): -1 rpm

Battery current: -86.35 A

Battery current sensor power supply sensing voltage: 3.50 V

Battery current sensor power supply: -0.01 V

DC/DC converter temperature: -863.5 °C

High voltage system insulation resistance: 6554 kOhm

SCS status: Short

High voltage battery normal resolution current sensor sensing current: -0.01 A

High voltage battery fine resolution current sensor sensing current: -0.01 A

High voltage battery normal resolution current sensor output: 25.5 V

High voltage battery fine resolution current sensor output: 25.5 V

Total voltage from all of IMA battery cell voltage sensors: -0.05 V

High voltage battery usable capacity: 255 %

Battery state of charge: 52 %

Target voltage of DC/DC converter output: 8.37 V

Continuous assist power limit of high voltage battery: -10 W

Continuous regenerative power limit of high voltage battery: -10 W

Momentary assist power limit of high voltage battery: -10 W

Momentary regenerative power limit of high voltage battery: -10 W

Motor inverter voltage: -0.01 W

Motor inverter current: -0.01 A

Motor inverter target torque: -0.0 N·m

Motor inverter torque: -0.0 N·m

DC/DC converter electricity consumption: 2700 W

Brake pedal switch: Off

High voltage battery fan 1: 255 %

High voltage battery fan 1: 25500 rpm

High voltage battery minimun cell voltage: 0.2758 V

High voltage battery maximum cell voltage: 1.0508 V

High voltage battery cell voltage sensor 1 failure information: 01

High voltage battery cell voltage sensor 2 failure information: 02

High voltage battery cell voltage sensor 3 failure information: 03

A/C restricted flag: Restricted

Maximum vehicle outside temperature history (A/C restricted): 215 °C

Minimum HV battery temperature history (A/C restricted): 215 °C

Minimum HV Battery cell state of charge history (A/C restricted): 255 %

Distance from A/C restricted: 16777215 km

High voltage battery temperature sensor 1: 10.2 V

High voltage battery temperature sensor 2: 5.3 V

High voltage battery temperature sensor 3: 15.2 V

High voltage battery temperature sensor 4: 11.6 V

High voltage battery temperature sensor 5: 25.5 V

High voltage battery temperature sensor 1: 161.9 °C

High voltage battery temperature sensor 2: 239.0 °C

High voltage battery temperature sensor 3: 29.4 °C

High voltage battery temperature sensor 4: 156.9 °C

High voltage battery temperature sensor 5: -0.1 °C

High voltage battery module maximum temperature: -1 °C

High voltage battery module minimum temperature: -1 °C

DC/DC converter input current: -0.01 A

IMA system is in assist operation restriction: Off

IMA system is in regenerative operation restricted: Off

Power save mode (BAT TEMP): Off

Power save mode (BAT VOLT): Off

Power save mode (State of charge): Off

History of DC/DC converter stop (motor overspeed): No

History of high voltage battery fan stop: No

DC/DC converter charge lamp: Off

DC/DC converter information: Normal

History of DC/DC converter stop in past: No

Bypass contactor: Off

High voltage contactor: Off

Ignition hold relay: Off

Ignition hold relay 2: Off

DC/DC converter command: Off

History of DC/DC converter stop (excess of output voltage): No

High voltage contactor 2: On

MCM

Motor current sensor (W phase): 25.5 V

Motor current sensor (V phase): 7.2 V

Motor current sensor (U phase): 13.2 V

Motor current (W phase): 1322.70 A

Motor current (V phase): 119.50 A

Motor current (U phase): 93.05 A

Motor power inverter module voltage sensor: 16.24 V

Motor power inverter module temperature: 67.2 °C

Target D-axis motor current: -0.05 A

D-axis motor current: -0.05 A

Target Q-axis motor current: -0.05 A

Motor Q-axis current: -0.05 A

D-axis motor voltage: -0.05 V

Q-axis motor voltage: -0.05 V

Motor power: 1.298 kW

Target damping torque: -0.0 N·m

Motor inverter target torque: -0.0 N·m

Motor control module state: Not defined

Motor inverter operation state: Not defined

Possible maximum output torque: -0.0 N·m

Possible minimum output torque: -0.0 N·m

Number of times of motor overspeed: 65535 times

Delta current (target current - actual current): -0.05 A

Gear position: Not defined

Power save mode PDU TEMP): Off

Hybrid - Integrated motor assist (IMA) - 1

Identification

Identifier: 1604180100

Part number: 37805-PWA-Y520

DTC

P1554: Battery module temperature sensor 1 signal - circuit high voltage

P1571: Motor commutation sensor voltage malfunction

P1559: Motor commutation sensor A - circuit low voltage

Controls

Clear DTC

Data stream

IPU module fan: Low

History of battery charging stop (BAT TEMP): Off

History of battery charging stop (BAT VOLT): Off

Fuel cut-off request ECM: Off

Engine speed up request: Off

Idle stop permit: Off

Power save mode (Motor overload): Off

Power save mode (State of charge): Off

Power save mode (BAT VOLT): Off

Power save mode (BAT TEMP): Off

Service check signal: Short

ABS status signal: On

IMA telltale: On

Ignition hold relay: Off

Bypass contactor: Off

High voltage contactor: Off

No regeneration power (battery temperature too high): On

Motor assist turned off (battery temperature too high): Off

Battery temperature 03 sensor: 3.53 V

Battery temperature 02 sensor: 3.68 V

Battery temperature 01 sensor: 3.57 V

Positive temperature coefficient thermistor voltage: 3.64 V

State of charge: 22 %

Motor terminal voltage: 17.80 V

Motor power inverter module temperature: 0 °C

IMA request: 9.6 kW

Motor power inverter module voltage sensor: 77 V

High voltage system insulation resistance: 828 kOhm

DC/DC converter temperature: 79 °C

Vehicle speed sensor: 242 km/h

Motor speed: 1 rpm

IG1 voltage: 12.82 V

Battery module voltage: 193 V

Target motor drive output current: 30 A

State of charge: 236.0 %

Battery current sensor: 56.5 A

Motor power inverter module current sensor: 94 A

U phase current sensor: 78 A

V phase current sensor: 78 A

W phase current sensor: 78 A

Actuators test

Utility