2010 JAGUAR XFR check engine

3. Check and top-up the engine oil.

4. Start and run the engine.

5. Refer to: Engine Cover - V8 5.0L Petrol/V8 S/C 5.0L Petrol (501-05 Interior Trim and Ornamentation, Removal and Installation). Installation

Engine - V8 S/C 5.0L Petrol - Timing Drive Components
Removal and Installation

Special Tool(s)


303-1445
Timing Tool – Camshaft Alignment

303-1447
Timing Tool

303-1448
Locking Tool

303-1452
Camshaft Rotating Tool

303-1482
Tensioner Tool Removal


CAUTION: Check all timing components for wear and install new components if required.
NOTES:


Removal steps in this procedure may contain installation details. Published: 12-Jun-2014

Check for leaks.

14. CAUTIONS:


Make sure that the selector lever and the gearshift mechanism are
in the park (P) position.


Make sure that the hood is open.
Turn the ignition on.

15.
Scroll through the trip menu to access the engine oil
level display. www.JagDocs.com

16.
17.
Press the cruise control cancel button twice within 2
seconds.
























The message center display will revert to the normal
display in the trip computer.
Scroll through the trip menu to access the engine oil
level display.
Check that the oil level display shows an oil level
reading.
Only after having started and run the engine for 10
minutes (as indicated in Step 13), switch off the
engine, then stabilizing for 10 minutes, take a
reading from the oil level display and, if necessary
top up with engine oil.





















18. NOTE: If instructed to follow Steps 14-18 in a previous step, return
to Step 13 and continue the procedure.
Turn the ignition off.

19. Allow 10 minutes for the engine oil level to stabilize if there has been
additional oil top up.

1 Heater core 2 Bleed screw 3 RH cylinder head 4 Cylinder block 5 Throttle 6 Engine oil cooler 7 Heater manifold 8 LH cylinder head 9 Expansion tank 10 Transmission fluid cooler 11 Thermostat 12 Check valve

7 Bleed pipe connection (containing check valve) The body of the coolant pump contains an impeller attached to a shaft supported in a bearing assembly. The impeller is driven
by a pulley, pressed on to the front of the shaft, which is driven by the accessory drive belt. For additional information, refer to
303-05E Accessory Drive - 5.0L, Vehicles Without: Supercharger or 303-05F - 5.0L, Vehicles With: Supercharger.

Two coolant outlet flanges attach the coolant pump to the front of the cylinder heads. A pipe connects a further coolant outlet
to a pipe from the engine oil cooler. A bleed connector is installed in the front of the coolant pump, adjacent to the coolant
inlet connection from the thermostat. A check valve is incorporated into the bleed connection.

THERMOSTAT



Item Description 1 Screw (3 off) 2 Lower body 3 Upper body 4 Thermostat 5 Seal The thermostat is a multi-stage device located in the coolant pump inlet to provide fast response and control of the engine
outlet temperature.

The thermostat allows rapid engine warm-up by preventing coolant flow through the radiator and by limiting coolant flow
through the cylinder block when the engine is cold. During warm-up and at engines speeds above approximately 1800 rev/min,
a by-pass valve opens to control the coolant flow and pressure, to protect the engine components. When the thermostat
opening reaches 6 mm (0.24 in.), the by-pass flow is shut-off. When the thermostat opening exceeds 6 mm (0.24 in.), the
radiator coolant flow is further controlled up to the point where the thermostat is fully open. At this point maximum radiator
coolant flow is achieved to provide maximum cooling.

On both naturally aspirated and supercharger vehicles, the thermostat begins to open at 88 - 90 °C (190 - 194 °F) and is fully
open at 102 °C (216 °F).

Published: 17-Apr-2014
Engine Cooling - V8 5.0L Petrol/V8 S/C 5.0L Petrol - Engine Cooling V8 5.0L
Petrol/V8 S/C 5.0L Petrol
Diagnosis and Testing

Principle of Operation

For a detailed description of the engine cooling system and operation, refer to the relevant description and operation section of
the workshop manual. Engine Cooling, Section - 303-03

Inspection and Verification


WARNING: Moving parts can cause severe injury, keep clear of moving parts, never place your hands or any part of your
body near to moving parts


CAUTION: Diagnosis by substitution from a donor vehicle is NOT acceptable. Substitution of control modules does not
guarantee confirmation of a fault and may also cause additional faults in the vehicle being checked and/or the donor vehicle
NOTES:


Check DDW for open campaigns. Refer to the corresponding bulletins and SSMs which may be valid for the specific
customer complaint and carry out the recommendations as required.


If the control module or a component is suspect and the vehicle remains under manufacturer warranty, refer to the
Warranty Policy and Procedures manual, or determine if any prior approval programme is in operation, prior to the installation
of a new module/component.


Check and rectify basic faults before beginning diagnostic routines involving pinpoint tests

1. Verify the customer concern

2. Visually inspect for obvious signs of mechanical or electrical damage

Visual Inspection
Mechanical Electrical
Coolant leaks
Coolant hoses
Coolant expansion tank
Radiator
Heater core
Accessory drive belt
Cooling fan
Fuses
Harnesses
Loose or corroded connector(s)
Engine coolant temperature sensor
3. If an obvious cause for an observed or reported concern is found, correct the cause (if possible) before proceeding to
the next step

4. If the cause is not visually evident, verify the symptom and refer to the symptom chart, alternatively check for
diagnostic trouble codes (DTCs) and refer to the DTC Index
Symptom Chart

Symptom Possible Causes Action Coolant loss
Hoses
Hose connections
Radiator
Water pump
Heater core
Gaskets
Engine casting cracks
Engine block core
plugs Carry out a visual inspection. If there are no obvious leaks, carry out a
cooling system pressure test. Rectify any leaks as necessary Overheating
Low/contaminated
coolant
Thermostat
Cooling fan Check the coolant level and condition. Carry out a cooling system pressure
test. Rectify any leaks as necessary. Check the thermostat and rectify as
necessary. Check the cooling fan operation, make sure the cooling fan
rotates freely. Check for obstructions to the air flow over the radiator.
Rectify as necessary

Symptom Possible Causes Action Engine coolant
temperature sensor
Restricted air flow
over the radiator Engine not reaching
normal temperature
Thermostat
Cooling fan
Thermostat
Fan speed module Check the thermostat operation. Check the cooling fan operation, make
sure the cooling fan is not seized. Rectify as necessary Engine NOT running.
Cooling fan is
maximum speed
Circuit reference PWM
- Duty cycle is
implausible
Circuit reference PWM
- Frequency out
of range
Circuit reference PWM
- Circuit is open
circuit
Circuit reference PWM
- Circuit is short
circuit to power
Circuit reference PWM
- Circuit is short
circuit to
ground Refer to the electrical circuit diagrams and check the PWM circuit for short
circuit to ground, short circuit to power, open circuit, high resistance Engine IS running.
Cooling fan is
stationary
Circuit reference - IGN
-
- Circuit is open
circuit
Circuit reference - IGN
-
- Circuit is short
circuit to
ground
- EMS fuse
failure
- EMS relay
failure Refer to the electrical circuit diagrams and check the IGN circuit for short
circuit to ground, open circuit, high resistance. Check and install a new EMS
relay and fuse
PINPOINT TEST A : TEST
CONDITIONS DETAILS/RESULTS/ACTIONS A1: CHECK FOR COOLING FAN RELATED DTCS

NOTE: For a complete list of all diagnostic trouble codes that could be logged on this vehicle, please refer
to section 100-00. 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). 1 Using the manufacturer approved diagnostic system check the engine control module for DTCs 2 P0480-00 & P0480 with any other different last 2 digits in the DTC 3 P0481-00 & P0481 with any other different last 2 digits in the DTC 4 P0483-00 & P0483 with any other different last 2 digits in the DTC Are any of the cooling fan related DTCs listed, logged in the engine control module?
Yes
Please refer to section 100-00 and refer to the relevant DTC index and carry out repair procedure
Using the manufacturer approved diagnostic system clear all stored diagnostic trouble codes from the
diagnosis menu tab
Proceed to the test step A9 'Cooling fan validation procedure'
No
Proceed to the next step. A2 'Check for other DTCs' A2: CHECK FOR OTHER DTCS 1 Using the manufacturer approved diagnostic system check the engine control module for DTCs Are any other DTCs listed, logged in the engine control module?
Yes
Please refer to section 100-00 and refer to the relevant DTC index and carry out repair procedure
Using the manufacturer approved diagnostic system clear all stored diagnostic trouble codes from the
diagnosis menu tab
No