2003 Volvo S80 BaseFACTORY OEM SERVICE PROCEDURE

A/C pressure sensor

Fig 1: Identifying A/C Pressure Sensor
GLL105197Courtesy of VOLVO CARS OF NORTH AMERICA.

Linear pressure sensor. Measurement range 0 -3100 kPa.

V (Volt) 0.25 1.00 2.00 3.00 4.75
P (kPa) 0 517 1206 1894 3100
Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.

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