High pressure fuel is supplied
to the common rail. It is dangerous to remove
the rail pressure sensor and rail pressure
limiter from the common rail because it may
cause fuel leaks. Do not remove the rail
pressure sensor and rail pressure limiter from
the common rail.
1.Visually check the common
rail for cracks, damage, and corrosion. 2.If an
abnormality is found, replace the common rail
assembly.