Sensor for fuel pressure and fuel temperature (only for vehicles with demand-controlled fuel pump)
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 pressure and temperature sensor gives the engine control module (ECM) information about the vehicle's fuel pressure and fuel temperature.
The values should be regarded as approximate.
Sensor for fuel pressure and fuel temperature
| Type | Voltage feed (# component pin) | Value (# component pin) | Miscellaneous (# component pin) |
|---|---|---|---|
| The sensor consists of both an NTC-resistor and a piezo-resistive pressure sensor | 5 V (#3) | 0.5 V = 50 kPa 4.5 V = 600 kPa (#2 - #1) 5.9 kΩ at 0°C 3.8 kΩ at 10°C 2.5 kΩ at 20°C 1.7 kΩ at 30°C 1.2 kΩ at 40°C (#4 - #1) |
(#1) signal ground (#2) output signal (temperature) (#4) output signal (pressure) |