A/C pressure sensor
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2006 Volvo S80, 2005 Volvo S80, 2004 Volvo S80, 2003 Volvo S80, and 2002 Volvo S80. However, it is still accessible from the selected car via links, so may be relevant.
The sensor gives the engine control module (ECM) information about the pressure in the air conditioning (climate unit).
The values should be regarded as approximate.
A/C pressure sensor
| Type | Voltage feed (# component pin) | Value (# component pin) | Miscellaneous (# component pin) |
|---|---|---|---|
| Absolute manifold absolute pressure (MAP) sensor | 5V (#1) | 0.25 kPa = 0 V 517 kPa = 1 V 1206 kPa = 2 V 1894 kPa = 3 V 3100 kPa = 4.75 V (#2 - #3) |
(#2) output signal, (#3) signal ground |