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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 47 (Automatic Air Conditioning Control System) >> System Description >> Diagnosis System (A/C Auto Amp.) >> CONSULT Function (HVAC) >> Data Monitor

Data Monitor

WARNING: This page is about a different car, the 2018 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.
Display Item List

Monitor item [Unit]

Description

AMB TEMP SEN

[°C]

Ambient sensor value converted from ambient sensor signal received from ambient sensor

IN-VEH TEMP

[°C]

In-vehicle sensor value converted from in-vehicle sensor signal received from in-vehicle sensor

INT TEMP SEN

[°C]

Intake sensor value converted from intake sensor signal received from intake sensor

SUNLOAD SEN

[w/m 2 ]

Sunload sensor value converted from sunload sensor signal received from sunload sensor

AMB SEN CAL

[°C]

Ambient sensor value calculated by A/C auto amp.

IN-VEH CAL

[°C]

In-vehicle sensor value calculated by A/C auto amp.

INT TEMP CAL

[°C]

Intake sensor value calculated by A/C auto amp.

SUNL SEN CAL

[w/m 2 ]

Sunload sensor value calculated by A/C auto amp.

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 blower switch ON/OFF status transmitted to other units via CAN communication

FAN DUTY

[%]

Duty ratio of blower motor judged by A/C auto amp.

XM

Target discharge air temperature judged by A/C auto amp. according to the temperature setting and the value from each sensor

PA TARGET A/TEMP

Target discharge front air temperature (passenger side) judged by A/C auto amp. depending on the temperature setting and the value from each sensor

ENG COOL TEMP

[°C]

Water temperature signal value received from ECM via CAN communication

VEHICLE SPEED

[km/h (mph)]

Vehicle speed signal value received from meter via CAN communication