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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 155 (Heater & Air Conditioning Control System - Automatic Air Conditioner) >> 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 Titan XD and 2018 Nissan Titan. 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

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

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