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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 618 (Engine Control System (DTC/Circuit Diagnosis) (10 Of 17)) >> DTC/Circuit Diagnosis >> DTC P0533: A/C Refrigerant Pressure Sensor >> DTC Description >> DTC Detection Logic

DTC Detection Logic

WARNING: This page is about a different car, the 2020 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.

DTC No.

CONSULT screen terms

(Trouble diagnosis name)

DTC detecting condition

P0533

REFRIGERANT PRESS SENSOR A

(A/C refrigerant pressure sensor A circuit high)

Diagnosis condition

  • Ignition switch ON
  • Engine running

Signal (terminal)

Refrigerant pressure sensor signal

Threshold

ECM detects that input signal from the refrigerant pressure sensor is out of the specified range.

Diagnosis delay time

5 seconds or more