Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSVOLVO2004V70 L5-2.5L TURBO VIN 59 B5254T2REPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSFUEL PRESSURE SENSORSERVICE AND REPAIR
2004 Volvo V70 L5-2.5L Turbo VIN 59 B5254T2
Fuel Pressure Sensor: Service and Repair
2004 Volvo V70 L5-2.5L Turbo VIN 59 B5254T2SECTION Service and Repair
Fuel pressure sensor, replacement
Removal and Installation
Note! As the illustrations in this service information are used for different model years and / or models, some variation may occur. However, the essential information in the illustrations is always correct.
Preparation
Drain the fuel injection system. See Fuel system pressure release Service and Repair.
Remove the charge air pipe over the engine. Seal the openings.
Remove the cover over the fuel rail.
Removing the fuel pressure sensor
Caution! Collect any spill using paper or similar.
Remove:
- the tie strap for the cable for the sensor
- the screw for the sensor
- the sensor.
Installing the fuel pressure sensor
Note! For tightening torques, see Tightening torque Tightening Torque.
Install:
- the sensor
- the screw for the sensor. Tighten
- the tie strap for the wiring. Connect the cable to the sensor
- the cover over the fuel rail.
Remove the seals from the charge air pipe. Reinstall the charge air pipe over the engine.
Start the engine. Check for fuel leakage.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.