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Rectangular black plastic module with multiple connectors and part number 277609HU0A label

Nissan

Nissan Altima Temperature Control Module Amplifier 277609HU0A 2018

SKU CH-90F5-VX55V

OEM temperature control module amplifier for 2018 Nissan Altima, part 277609HU0A

  • TypeRadio
  • BluetoothNo
  • AUXNo
  • Weight6
  • OEM temperature module restores factory climate control
  • Direct-fit 2018 Nissan Altima replacement part
  • Interchange number 591-11084 confirms compatibility
  • No programming required for installation
  • Unit cleaned, serviced and functionally tested

Direct-fit climate module for 2018 Altima

This OEM temperature control module amplifier carries part number 277609HU0A and is built to replace the factory unit in a 2018 Nissan Altima. It manages the heating and air-conditioning system without requiring any coding or programming after installation.

Owners replacing a failed amplifier only

The part suits drivers whose existing module matches the exact part number 277609HU0A or interchange number 591-11084. Buyers who need a radio, display or Bluetooth interface should look elsewhere because this module provides none of those functions.

No extra components or software included

The unit ships alone with no harness adapters, mounting hardware or configuration software. Fitment must be confirmed by matching the part number on the original module; a different number means the data stream will not communicate correctly.

Highlights

  • OEM temperature module restores factory climate control
  • Direct-fit 2018 Nissan Altima replacement part
  • Interchange number 591-11084 confirms compatibility
  • No programming required for installation
  • Unit cleaned, serviced and functionally tested

Specifications

BrandNissan
Model277609HU0A
TypeRadio
BluetoothNo
AUXNo
Weight6

Questions about this item

What 2018 Altima part number must already be in the car for the 277609HU0A module to work?

The module is a direct replacement only for part number 277609HU0A; if the original unit carries a different number it will not function.

Will the 277609HU0A amplifier operate with the factory radio and display already installed in the 2018 Altima?

Yes, the module is designed to plug into the existing radio and display harnesses, which are not included with this unit.

How can I confirm the 277609HU0A temperature control module is functioning correctly after installation?

Verify that the climate control panel powers on, responds to temperature adjustments, and blows air at the selected temperature without error codes.

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