Data Monitor
WARNING: This page is about a different car, the 2013 Infiniti M56 and 2013 Infiniti M37. However, it is still accessible from the selected car via links, so may be relevant.
Input/output signal of A/C auto amp. can be checked.
DISPLAY ITEM LIST
| Monitor item [Unit] | Description | |||
|---|---|---|---|---|
| COMP REQ SIG | [On/Off] | Displays A/C switch ON/OFF status transmitted to other units via CAN communication. | ||
| FAN REQ SIG | [On/Off] | Displays fan switch ON/OFF status transmitted to other units via CAN communication. | ||
| DR TARGET A/TEMP | [°C] | Target discharge air temperature (driver side) judged by A/C auto amp. depending on the temperature setting and the value from each sensor. | ||
| PA TARGET A/TEMP | [°C] | Target discharge air temperature (passenger side) judged by A/C auto amp. depending on the temperature setting and the value from each sensor. | ||
| AMB TEMP SEN | [°C] | Ambient temperature value converted from ambient sensor signal received from ambient sensor. | ||
| IN-VEH TEMP | [°C] | In-vehicle temperature value converted from in-vehicle sensor signal received from in-vehicle sensor. | ||
| INT TEMP SEN | [°C] | Evaporator fin temperature value converted from intake sensor signal received from intake sensor. | ||
| AMB SEN CAL | [°C] | Ambient temperature value calculated by A/C auto amp. | ||
| IN-VEH CAL | [°C] | In-vehicle temperature value calculated by A/C auto amp. | ||
| INT TEMP CAL | [°C] | Evaporator fin temperature value calculated by A/C auto amp. | ||
| ENG COOL TEMP | [°C] | Engine coolant temperature signal value received from ECM via CAN communication. | ||
| DR SUNLOAD SEN | [w/m2 ] | Sunload value (driver side) converted from sunload sensor signal (driver side) received from sunload sensor. | ||
| PASS SUNLOAD SEN | [w/m2 ] | Sunload value (passenger side) converted from sunload sensor signal (passenger side) received from sunload sensor. | ||
| DR SUNL SEN CAL | [w/m2 ] | Sunload value (driver side) calculated by A/C auto amp. | ||
| PASS SUNL SEN CAL | [w/m2 ] | Sunload value (passenger side) calculated by A/C auto amp. | ||
| COMP ECV DUTY | [%] | Duty ratio of ECV (electrical control valve) judged by A/C auto amp. | ||
| BLOWER MOT VOLT | [V] | Gate voltage to power transistor that is judged by A/C auto amp. | ||
| VEHICLE SPEED | [Mph (km/h)] | Vehicle speed signal value received from combination meter via CAN communication. | ||
| RELATIVE HUMIDITY(1) | [%] | Relative humidity that is judged by A/C auto amp. according to value from humidity sensor. | ||
| AIR TEMP(1) | [°C] | Air temperature around humidity sensor that is judged by A/C auto amp. according to value from humidity sensor. | ||
| DEW POINT TEMP(1) | [°C] | Dew point temperature that is judged by A/C auto amp. according to value from humidity sensor. | ||
| GLASS TEMP(1) | [°C] | Glass temperature value that is converted from glass temperature sensor signal received from glass temperature sensor of humidity sensor portion. | ||
| GAS SEN LEVEL(1) | Contamination level of ambient air that is judged by A/C auto amp. according to value from exhaust gas/outside odor detecting sensor. | |||
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