Checking the fuel pressure while the car is being driven
WARNING: This page is about a different car, the 2004 Volvo S40, 2003 Volvo S40, 2002 Volvo S40, 2001 Volvo S40, and 2000 Volvo S40. However, it is still accessible from the selected car via links, so may be relevant.
- Start the engine.
- Drive the car. Read off the fuel pressure while the car is being driven. The fuel pressure must be 220 - 310 kPa in all driving conditions.