Question about 2009 Jaguar XF Supercharged

2 Answers

Restricted performance mode xf - 2009 Jaguar XF Supercharged

Posted by Anonymous on


2 Answers

  • Level 2:

    An expert who has achieved level 2 by getting 100 points


    An expert that got 10 achievements.


    An expert that got 5 achievements.


    Visited the website for 20 consecutive days.

  • Jaguar Expert
  • 229 Answers

Did you actually check for voltage with a test light or digital multimeter? Did you check the ground circuit? I don't know much about your particular vehicle, but, the basics are the same, voltage and ground.
The diagram doesn't say aux, but, the basics are there.
restricted performance mode xf - restricted-performance-mode-xf-y0mjgib5413xa3ny20grhvjd-3-0.jpg

Posted on Oct 18, 2016

  • Level 1:

    An expert who has achieved level 1.


    Visited the website for 3 consecutive days.

    New Friend:

    An expert that has 1 follower.

    Welcome Back:

    Visited the website for 2 consecutive days.

  • Contributor
  • 1 Answer

After replacing the aux coolant pump. Fuse and relay the aux pump still not coming on. RP mode when strained.Any ideas guys?

Posted on Oct 18, 2016


1 Suggested Answer

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

A 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Good luck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

Jaguar XF 3.0 V6S diesel showing Restricted Performance.I have cleaned the mass air flow sensor as I had an error code showing this. If the engine is turned off the warning goes away. Help please.

It could be as simple as a vacuum leak. The emissions are probably changing (lean or rich) at higher RPMs. You need to monitor the emissions & go from there. Have a qualified tech ck it. The high RPM issue will require some professional equipment.

Feb 15, 2017 | Jaguar Cars & Trucks

5 Answers

How do you get the jaguar out restricted performanc mode after repairs

Restricted performance turns off after you drive about a mile down the road

Aug 24, 2008 | 2002 Jaguar Vanden Plas

1 Answer

My daf xf 480 an error in speed engine, it maximum 2000 rpm, what i have to do?

take it to a DAF service center or have a technician come out to inspect the fault
with limited engine rpms it is possibly in limp mode where the ECM restricts the engine speed and vehicle speed because it has registered a fault that is detrimental to the engine or transmission
LImp mode is only available to allow the vehicle to get to a safe place to stop so that the codes can be read and repairs effected

Jul 03, 2016 | DAF Cars & Trucks

1 Answer

2009 XF 4.2L Where is crankshaft position sensor located?

2009 JAGUAR XF 4.2L V8 Supercharged Auto Parts,carcode,1442330,d,2009_JAGUAR_XF_...
RockAuto has parts for your 2009 JAGUAR XF 4.2L V8 Supercharged and all ... XF 4.2L V8 Supercharged Ignition Parts, Camshaft Position Sensor Crankshaft ...

Jaguar XF Crank Position Sensor - > ... > Jaguar Crank Position Sensor > XF Parts
Oct 1, 2009 - They are available for the following Jaguar XF years: 2010, 2009, 10, 09. ... 10 2010 Jaguar XF Crank Position Sensor 4.2L V8 Intermotor.
Images for 2009 XF 4.2L crankshaft position sensor ...

Dec 11, 2015 | Jaguar Cars & Trucks

1 Answer

2009 Jaguar XF - misfires on the drives side bank, smokes uncontrollably when accelerating and restricted performance indicator/check engine light stays on.

And what codes do you get from the car's computer? That's what the "check engine" light is telling you to do.

Smoke is typically a bad sign. Blue smoke is an indication of oil getting into the combustion mix. White smoke is more likely coolant.

Nov 29, 2015 | Jaguar Cars & Trucks

1 Answer

Car not performing

it is in limp mode
have the fault codes read to find the fault

Nov 21, 2017 | 2009 Jaguar XF Supercharged

2 Answers

Fault code p1934 and limited power and sometimes engine management light this only happened since I drove through a deep puddle but the problem now only occurs when it's raining no problem when it's dry

Check the water proof covering of all the wiring connections as there is one that has failed and allowing water into the connection when it is wet . Seal with spray wax after drying out the connection

Oct 22, 2013 | Jaguar Cars & Trucks

1 Answer

Wont go over 3k revs in limp mode 2.0 petrol noise from air box

the car is in restricted must have the ecm codes read to see why its in restricted performance sounds like a vacuum leak which is causing a knock or misfire

Oct 26, 2011 | 2004 Jaguar X-Type

1 Answer

My husband purchased a brand new XF, after 10 days if started with it's 'restricted performance' Lark, it has been back to the dealer 6 or 7 times, each time putting about 70 miles on the clock. I have...

Talk to trading standards they will advise how you go about getting a final solution with a time frame - this will ensure that the car is fixed or returned - do not leave it !! as the longer it goes on the weaker your position becomes !

Jan 24, 2011 | 2009 Jaguar XF

Not finding what you are looking for?
2009 Jaguar XF Supercharged Logo

Related Topics:

521 people viewed this question

Ask a Question

Usually answered in minutes!

Top Jaguar Experts

Colin Stickland
Colin Stickland

Level 3 Expert

22326 Answers


Level 3 Expert

78238 Answers


Level 2 Expert

489 Answers

Are you a Jaguar Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides