HEV System Can Circuit
WARNING: This page is about a different car, the 2016 Infiniti Q50. However, it is still accessible from the selected car via links, so may be relevant.
T: Transmit R: Receive
| Signal name | ECM | EV/HEV | INV/MC | TCM | E - OP | HV BAT |
|---|---|---|---|---|---|---|
| A/C cut request signal | T | R | ||||
| ASCD OD cancel request signal | T | R | ||||
| Cooling fan speed request signal | T | R | ||||
| R | T | |||||
| R | T | |||||
| Engine coolant temperature signal | T | R | ||||
| Engine no load request 1 signal | T | R | ||||
| Engine no load request 2 signal | T | R | ||||
| Engine oil pressure warning lamp signal | T | R | ||||
| Engine speed signal | T | R | R | |||
| Engine stop permit signal | T | R | ||||
| R | T | |||||
| Engine stop request signal | T | R | ||||
| Engine torque limit signal | T | R | ||||
| Engine torque signal | T | R | R | |||
| T | R | |||||
| Fuel cut inhibit signal | T | R | ||||
| Fuel filler cap warning display signal | T | R | ||||
| Idling stop inhibit signal | T | R | ||||
| Intake air temperature signal | T | R | ||||
| Self - diagnosis signal | T | R | ||||
| R | T | |||||
| R | T | |||||
| R | T | |||||
| Target idling speed signal | T | R | ||||
| Voltage request signal | T | R | ||||
| A/C blower motor speed signal | T | R | ||||
| A/C evaporator temperature signal | R | T | ||||
| A/C intake door status signal | T | R | ||||
| A/C ON signal | R | T | ||||
| Accelerator pedal position signal | R | T | R | |||
| Blower fan ON signal | R | T | ||||
| Closed throttle position signal | T | R | ||||
| Clutch 1 operation signal | T | R | ||||
| Clutch 2 control command signal | T | R | ||||
| Drive command signal | T | R | ||||
| Engine idle request signal | R | T | ||||
| Engine ON request signal | R | T | ||||
| Engine stop command signal | R | T | ||||
| Engine stop notice signal | R | T | ||||
| Engine torque request signal | R | T | ||||
| Engine no load signal | R | T | ||||
| Fuel filler cap warning reset signal | R | T | ||||
| Fuel level signal | R | T | ||||
| High voltage harness connector detection signal | T | R | ||||
| High voltage power supply status signal | T | R | ||||
| Input torque signal | T | R | ||||
| In - vehicle temperature signal | T | R | ||||
| Malfunction indicator lamp signal | R | T | ||||
| T | R | |||||
| R | T | |||||
| R | R | T | ||||
| R | R | T | ||||
| Motor charge preparation request signal | T | R | ||||
| Motor discharge request signal | T | R | ||||
| Motor speed control signal | T | R | ||||
| Motor speed signal | T | R | ||||
| R | T | R | R | |||
| Shifting target drive torque signal | T | R | ||||
| Sub electric oil pump start up request signal | T | R | ||||
| System cut off signal | T | R | ||||
| Target A/C evaporator temperature signal | R | T | ||||
| Target engine torque signal | R | T | ||||
| Total power signal | T | R | ||||
| Vibration control switching signal | T | R | ||||
| Wide open throttle position signal | T | R | ||||
| Drive mode signal | R* 1 | |||||
| R | T | |||||
| R | T | |||||
| Motor torque limit signal | R | T | ||||
| Motor output torque signal | R | T | R | |||
| Traction motor inverter status signal | R | T | ||||
| Traction motor inverter temperature signal | R | T | ||||
| Traction motor inverter voltage signal | R | T | ||||
| ATF temperature signal | R | T | ||||
| Clutch 2 temperature signal | R | T | ||||
| Current gear position signal | R | T | ||||
| Input speed signal | R | T | ||||
| Manual mode shift refusal signal | T* 1 | |||||
| Motor speed control request signal | R | T | ||||
| NAVI shift control indication request signal* 2 | R | T | ||||
| NAVI shift control status signal* 2 | T* 1 | |||||
| Output shaft revolution signal | R | R | T | R | ||
| Shift position signal | T* 1 | |||||
| Shift schedule signal | R | T | ||||
| Sub electric oil pump oil pressure command signal | T | R | ||||
| Target gear position signal | R | T | ||||
| Target sub electric oil pump torque signal | T | R | ||||
| TCM malfunction signal | T* 1 | |||||
| Sub electric oil pump error signal | R | T | ||||
| Sub electric oil pump inverter preparation signal | R | T | ||||
| Sub electric oil pump speed signal | R | T | ||||
| Sub electric oil pump torque signal | R | T | ||||
| Air outlet request signal | R | T | ||||
| Charge control electricity signal | R | T | ||||
| DC/DC converter cooling mode signal | R | T | ||||
| Discharge control electricity signal | R | T | ||||
| Li - ion battery current signal | R | T | ||||
| Li - ion battery temperature signal | R | T | ||||
| Li - ion battery voltage signal | R | T | ||||
| Li-ion battery state of charge signal | R | T | ||||
| ABS operation signal | R* 1 | |||||
| A/T shift schedule change demand signal | R* 1 | |||||
| Curve signal*2 | R* 1 | |||||
| Manual mode downshift signal | R* 1 | |||||
| Manual mode upshift signal | R* 1 | |||||
| Manual mode signal | R* 1 | |||||
| NAVI shift control switch signal*2 | R* 1 | |||||
| Non - manual mode signal | R* 1 | |||||
| Paddle shifter downshift signal* 3 | R* 1 | |||||
| Paddle shifter upshift signal* 3 | R* 1 | |||||
| Pressure sensor signal | R* 1 | |||||
| Road data signal*2 | R* 1 | |||||
| Side G signal | R* 1 | |||||
| Stop lamp switch signal | R* 1 | |||||
| TCS gear keep request signal | R* 1 | |||||
| Vehicle speed signal | R* 1 |
* 1: Transmission and reception of a signal are performed with each control unit connected to CAN communication circuit via HPCM or ECM.
* 2: Except for Mexico
* 3: With paddle shifter