20 Most Recent 1995 Jaguar XJ6 Questions & Answers

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Fault code P1178Rich Fuelling Trim, Long Term (AMFR)Check for manifold air leaks, rectify as necessary Check for recorded MAFS fault code, rectify as necessary Clear fault code and perform service drive cycle to verify fault cleared Contact Jaguar Service Hotline if fault still present.

Taken from the Jag service manual.

Many cars of that period could be reset by some ignition key sequence.
Try switching from the off position to the on (not start) several times within 15-30 seconds.
It won't hurt anything and might turn off the light.
If the problem is still present that caused the light to go on the first time, it will likely come on again after you start the engine.

I hope the reason for that alarm light has been since corrected.

Some cars needed to have the battery disconnected for several minutes to cancel the memory contents.
Newer cars will not likely respnd to that since flash memory is now common which retains the error code even without power.

The 1995 Jaguar XJ6 is OBDII compliant. You can read engine codes using an aftermarket code reader. You may have to call it a 1996 in order for the tool to read the codes. What you can not read without Jaguar's own reader is the ABS codes. Good luck!

if its not opening its not the fuse if the other doors open. it will be the solenoid in the lock needs replacing if the manual release is not working you will have to try and remove the boot cover from the inside as best as you can. and push the pin over so you can unlock the boot. think its just to the left of the lock so from the inside looking out its on the right side.

the car you have is the jag x300 series the main probs with this car are the lambda sensors and/ or the catalysts and you will get high emissions. to help sort this out you need someone with ids or wds software to help to check the fault codes or monitor the live data the ign timing is controlled by the ecu lower rh A post! its not adjustable

Check the fuel pressure, the electric in tank fuel pump may be sticking.

During cranking @crk sensor u should see up to 1 ac volt. Also if cam position sensor is @ fault u may not get a code, internal fault. Cam sensors are not availible,but rebuild kit is availible. The engine has to be set to top dead center aligning mark on crank pulley & tab aswell as mark on cam sensor itself.

If a spark has no path to discharge, it will often find a weak one or create one. If your wires or plugs are so bad that they cannot pass a spark, the coil will discharge elsewhere. It is a great coil. I have seen brand new plugs completely disable an engine. Completely. I have seen wires completely fail on their maiden voyage. The plugs were Champion BRF52 on a Ford, the wires were Belden for a V6 Mercury. I do not recommend Champion plugs, at all. I do however like Belden quality. You would not suspect them, but... Suspect them. Pull one out lay it on a steel part of the engine, and see if it sparks. If not, replace them. For wire, try to start the engine at night, watch in the dark for arcing wires. Replace them.

There is a FLOAT in the gas tank that bobs up & down in the gas in which the gauge gets a signal from to let u know your fuel level. they can go bad & send erratic readings to the gauge. (like a toilet bowl float) That is the most common cause of your problem. Good Luck

the crank sensor is favorite they are unreliable that explaines why the trans not getting engine speed signal unless its a manual box and that code will allways be logged advise start by checking for water ingress in engine control module located lower rh a post then change crankshaft position sensor or better still try and borrow one from a good running car

the relay is part of the drivers door module located inside the door the common causes of the window inop is the motor brushes stuck or worn out try banging on the inner door armrest with your hand that will sometimes work if the brushes are stuck the other prob is wiring broken between a post and door around door hinge area

Took mine to the dealer... Just did it & thanked me for dropping by (piles of $$$$ in the past) Do tell them... You have heard they do some of these SIMPLE things for FREE (especially at the BMW dealership... (hey... when you are paying that kind of money... (I'm just saying))). 2 NEW 90 97 JAGUAR XJ6 XJ12 XJR SOVEREIGN VANDEN PLAS REPLACEMENT UNCUT...