Jaguar S-Type - Recent Questions, Troubleshooting & Support - Page 9

the throttle body angle is the throttle butterfly opening angle, the signal is sent to the ecm from a potentiometer on the throttle body and is compared to the throttle pedal sensor if both signals are not in unison then you get that fault code you dont say what model you have! if its got a cable operated throttle pedal the pedal sensor is also on the throttle body. so you should clean the butterfly and housing using a solvent and check the wiring and connectors but at that year 99 to 2001 they had problems with throttle bodies lots had to be replaced. so recon throttle body may be best option

if u havent had it serviced for a while then its likely that a filter is cloged, time for a service.

Do you mean 'parking brake fault' This message can sometimes appear with low battery causing the electronic park brake to lose its calibration.
To recalibrate it disconnect your battery and leave for 10 Min's. then reconnect and with the ignition on apply the foot brake and whilst keeping applied switch the parking brake on. then release the foot brake turn ignition off - on and the handbrake fault message should be gone and the parking brake should release as you drive off.
IMPORTANT - make sure you have you radio code as you will need this after a battery disconnect.

hope this helps - good luck

the following links can assist you with causes and repair P0420 Catalyst System Efficiency Below Threshold https://www.autocodes.com/p0420.html P0420 OBD II Trouble Code

un bolt the back set www.apparelstore38.com

I had a very similar issue, it wound up being a wire that had burned almost in 1/2. It was shorting out. You will need to get a diagram of your vehicles wiring and check the wires, most of the time it is somewhere close to the exhaust. .

your car have a soon roof ? check if safe close

the stype does not have ignition amplifirers the on plug coils are controlled by the power controle module [pcm] loated under the climate intake box and is prone to water ingress.but there are a coil suppressor capacitor on the back of the cylinder heads which can go short to ground. what is the problem you have?

Sounds like traction lock in the differential is engaged. Try having the oil changed with the friction modifier additive. A bad speed sensor will affect locking and unlocking function. damage to friction plates will occur if not corrected.

Sounds like the rag joint in the steering shaft has come apart. A loss of control hazard exist, do not drive until you check steering shaft joint connections at firewall and rack and pinion unit as well as tie rod ends.

you have got a faulty spark plug or a on plug coil change the plugs or get the fault codes out of odb11 system that will tell you which coil has failed you will need a code reader to help or someone who has access to one

Spare wheel?? Jack kit?? Exhaust heat shield?? Brake pads rattling in calipers?? Try pressing the brake whilst goin over the bump, then handbrake (slowly)

its 2 differant systems they dont match

Chilton or haines manuals are very helpful.Also, local parts stores will show you how if you ask them.You need the filler hose any ways.and some refrigerant.

You have plastic gears in the roof mech that tend to chip and break over time. Take plenty of photos as you go and take your time. Im sure you will be able to find a solution .

In order to help you I would need the contro system read for fault codes and go from there.