CITROEN C2 Handbook page 188

CHECKS: LOW PRESSURE FUEL SUPPLY CIRCUIT
B1CP0GFD
[1] Ø 10 mm low pressure connector
[2] Pressure gauge for testing boost pressure
IMPERATIVE: Respect the safety and cleanliness specific to high pressure diesel injection
engines.
Remove the air filter duct.
Link tool [1] in series, downstream of the injectors, between the fuel high pressure pump and the
fuel filter at «a» and «b».
WARNING: Any checking of pressure downstream of the fuel filter is prohibited.
Switch on the ignition.
Check the pressure:
Vacuum measured by the pressure gauge [2]
10 ± 0,5 cmHg
20 ± 0,5 cmHg
60 ± 0,5 cmHg
137
Engine: DV6ATED4
Tools.
: 4215-T
: 4073-T.A Toolkit 4073-T
: Checks.
: Engine driven by the starter motor.
: Engine running under full load
: Supply circuit obstructed (full tank strainer,
piping, fuel filter).
C3