High Priority 96% confidence

A/C cooling is weak and gradually loses performance

in Honda Civic (2016-2023)

Symptoms

  • No cold air from vents
  • Weak cabin cooling
  • Problem appears while driving
  • Irregular A/C operation

DTC error codes

ECV Valve Fault Code

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A/C Technical Specifications

1,0 VTEC / 1,5 VTEC / 2,0 typ R

Refrigerant: R1234yf Amount (g): 430g Oil: POE PAO 68 AA1 Oil (ml): 100ml

1,6 iDTEC

Refrigerant: R1234yf Amount (g): 420g Oil: POE PAO 68 AA1 Oil (ml): 100ml

1,0 VTEC / 1,5 VTEC / 2,0 typ R

Refrigerant: R134a Amount (g): 430g Oil: ND8 PAO 68 AA1 lub PAG ISO 46 Oil (ml): 100ml
See full specification

Other problems in Civic

Weak cabin cooling / Loss of performance and unpleasant odor (musty/mold)

High Priority

Unstable A/C operation in AUTO mode / incorrect cabin temperature

High Priority

Air conditioning stopped cooling / no response to AC button

High Priority

A/C cooling is weak and gradually loses performance

High Priority

Unusual noise and metallic grinding when A/C is on

High Priority

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