Jaguar Cars & Trucks - Recent Questions, Troubleshooting & Support

Resetting a Vehicle Anti-Theft System
This is how you reset an anti theft system if you have the anti-theft light on, or your car is cranking, but you have no spark.

Doing a full reset of the anti-theft system.

Disconnect both battery leads for at least two hours.
Hold the negative and positive leads together for 5 minutes to fully discharge any power.
Put the key in the ignition, but not turned on. VERY IMPORTANT!
Connect the positive lead.
Connect the negative lead in one swift movement.
Wait 15 minutes for the system to fully reset.

You can also ask any local auto-electrician or vehicle alarm installer to come and do it.

I have to say, they is pretty bad service from the dealership!

Jaguar Cars &... | Answered on Nov 27, 2019

u will find a lot of wiring diagrams and circuit diagrams help books and stuff like this at reliable-store
the girl in the chat box can help u instantly... im a frequent buyer there since Im a mechanic so take help from there

Jaguar Cars &... | Answered on Nov 18, 2019

need to take it in and diagnose

2002 Jaguar... | Answered on Nov 03, 2019

you have fault in the ecm network malfunction.

Jaguar S-Type... | Answered on Oct 21, 2019

There's a website that has all this information about all these automobiles and their repair manuals everything totally free there are many actually but I personally like few .. let me kno w if u need help

2000 Jaguar... | Answered on Oct 08, 2019

Have you another key and fob ?

Try lock/unlock cycle with new key + fob. Your key may be corrupted.

Try also just unlocking the car with the key (not the fob) as soon as you unlock the door put the key in the ignition immediately and see if the car starts.

If you have your radio code it may be worth trying a total reset (leave the car unlocked) disconnect the battery and leave for 20 mins. then reconnect, most systems will then reboot and this MAY help?
Failing all the above it looks like dealer time - more ££ss

good luck !

2003 Jaguar... | Answered on Oct 02, 2019

There are several solenoid valves on that transmission. But generally you remove the oil pan, drain the fluid, remove the valve body and then swap out the solenoids. Not usually a DIY project.

2000 Jaguar... | Answered on Oct 02, 2019

You can try out some guide from here reliable-store. com

they also provide live chat feature for instant help and it's very useful

2000 Jaguar... | Answered on Oct 02, 2019

Hi there's this website something like reliable-store and it is very amazing for manual for repairing servicing anything
someone on fixya recommended it to me and I thank him even today
They have full manuals and it's verrrrry cheap and mine
I got free in offers
3rd time I bought it, I also had an issue with the file so the girl replaced it in 30 mins
there is one website more but i don't remember its name it was 2 years back bitman something link this
Try these out brother

Jaguar Cars &... | Answered on Sep 23, 2019

P1646 is a faulty heater circuit on bank 1 upstream o2 sensor. If you have the V6 2.5 petrol engine, then bank 1 is the exhaust manifold nearest the bulkhead ( firewall if you in the states). Replace the upstream o2 sensor. Cost around £70from dealer...not available elsewhere.

2002 Jaguar... | Answered on Sep 22, 2019

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