Jaguar XJ (X350). Service manual — part 973
Injector(s) failure
Exhaust gas recirculation (EGR)
valve(s) fault
DTC index
NOTE:
Generic scan tools may not read the codes listed, or may read only 5-digit codes. Match the 5
digits from the scan tool to the first 5 digits of the 7-digit code listed to identify the fault (the last
2 digits give extra information read by the manufacturer-approved diagnostic system).
DTC
Description
Possible causes
Action
P000100
Fuel volume control valve
(FVCV) control circuit open
FVCV circuit: high
resistance
FVCV circuit: short circuit
to ground
FVCV failure
ECM failure
For FVCV and circuit tests,
Fuel Charging and Controls
Refer to the warranty policy
and procedures manual if an
ECM is suspect.
P000200
Fuel volume control valve
(FVCV) circuit
range/performance
FVCV circuit: high
resistance
FVCV circuit: short circuit
to ground
FVCV circuit: short circuit
to power
FVCV failure
ECM failure
For FVCV and circuit tests,
Fuel Charging and Controls
Refer to the warranty policy
and procedures manual if an
ECM is suspect.
P000300
Fuel volume control valve
(FVCV) control circuit low
FVCV circuit: high
resistance
FVCV circuit: short circuit
to ground
FVCV failure
ECM failure
For FVCV and circuit tests,
Fuel Charging and Controls
Refer to the warranty policy
and procedures manual if an
ECM is suspect.
P000400 Fuel volume control valve
FVCV circuit: short circuit For FVCV and circuit tests,
(FVCV) control circuit high
to power
FVCV failure
ECM failure
Fuel Charging and Controls
Refer to the warranty policy
and procedures manual if an
ECM is suspect.
P004500
Variable geometry
turbocharger (VGT)
actuator open circuit (right
hand bank)
VGT actuator circuit:
high resistance
VGT actuator circuit:
short circuit to
ground
VGT actuator failure
ECM failure
For right hand bank VGT
actuator circuit tests,
Turbocharger Refer to the
warranty policy and
procedures manual if an ECM is
suspect.
P004700
Variable geometry
turbocharger (VGT)
actuator circuit low (right
hand bank)
VGT actuator circuit:
high resistance
VGT actuator circuit:
short circuit to
ground
VGT actuator failure
ECM failure
For right hand bank VGT
actuator circuit tests,
Turbocharger Refer to the
warranty policy and
procedures manual if an ECM is
suspect.
P004800
Variable geometry
turbocharger (VGT)
actuator circuit high (right
hand bank)
VGT actuator circuit:
short circuit to
power
VGT actuator failure
ECM failure
For right hand bank VGT
actuator circuit tests,
Turbocharger Refer to the
warranty policy and
procedures manual if an ECM is
suspect.
P004A00
Variable geometry
turbocharger (VGT)
actuator open circuit (left
hand bank)
VGT actuator circuit:
high resistance
VGT actuator circuit:
short circuit to
ground
VGT actuator failure
ECM failure
For left hand bank VGT
actuator circuit tests,
Turbocharger Refer to the
warranty policy and
procedures manual if an ECM is
suspect.
P004C00
Variable geometry
turbocharger (VGT)
actuator circuit low (left
hand bank)
VGT actuator circuit:
high resistance
VGT actuator circuit:
short circuit to
For left hand bank VGT
actuator circuit tests,
Turbocharger Refer to the
warranty policy and
procedures manual if an ECM is
www.
ground
VGT actuator failure
ECM failure
suspect.
P004D00
Variable geometry
turbocharger (VGT)
actuator circuit high (left
hand bank)
VGT actuator circuit:
short circuit to
power
VGT actuator failure
ECM failure
For left hand bank VGT
actuator circuit tests,
Turbocharger Refer to the
warranty policy and
procedures manual if an ECM is
suspect.
P006900
Manifold absolute pressure
(MAP) sensor correlation
Air leakage in intake path
between
turbocharger and
engine
MAP sensor circuit: high
resistance
MAP sensor circuit: short
circuit to ground
MAP sensor circuit: short
circuit to power
MAP sensor failure
ECM failure
For MAP sensor tests, GO to
Pinpoint Test G549822p12.
Refer to the warranty policy
and procedures manual if an
ECM is suspect.
P006A00
Manifold absolute pressure
(MAP) - mass or volume air
flow correlation
Air leakage in intake path
between
turbocharger and
engine
MAP sensor circuit: high
resistance
MAP sensor circuit: short
circuit to ground
MAP sensor circuit: short
circuit to power
MAP sensor failure
ECM failure
For air intake system
information,
Intake Air Distribution and
Filtering For MAP sensor tests,
GO to Pinpoint Test
G549822p12.
Refer to the warranty policy
and procedures manual if an
ECM is suspect.
P008700
Fuel rail/system pressure
too low
Fuel rail pressure (FRP)
sensor disconnected
For FRP sensor circuit tests,
Fuel Charging and Controls
FRP sensor to ECM
sensing circuit: short
circuit to ground
FRP sensor supply circuit:
high resistance
FRP sensor failure
Fuel line leak
Restricted fuel line
Fuel pump module
circuit: high
resistance
Fuel pump module
circuit: short circuit
to ground
Fuel pump module
failure
Check the fuel lines, check the
fuel pressure and check the
fuel pump module circuits,
Fuel Tank and Lines - 2.7L V6 -
TdV6
P008800
Fuel rail/system pressure
too high
Fuel rail pressure (FRP)
sensor to ECM wiring
(supply/sense): short
circuit to each other
FRP sensor to ECM sense
circuit: short circuit
to power
FRP sensor failure
Fuel pressure control
valve (FPCV) fault
Fuel pump module
circuit: short circuit
to power
Fuel pump module
failure
For FRP sensor circuit tests and
FPCV tests,
Fuel Charging and Controls For
fuel pump module circuit tests,
Fuel Tank and Lines - 2.7L V6 -
TdV6
P009000
Fuel pressure control valve
(FPCV) control circuit open
FPCV circuit: high
resistance
FPCV circuit: short circuit
to ground
For FPCV tests,
Fuel Charging and Controls
Refer to the warranty policy
and procedures manual if an
ECM is suspect.
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