Hi

I'm a newbie and i just purchase an 04 jag St with 108k and i notice a few problems .

1 My center console were the cup holder are located i can't lift the center piece to access the dc jack.

2 when i lock the the door the rear passage and rear driver door locks and unlock itself continually then stays unlock

3 My airbag light came on. i was reading the manual dose the have to do with the passage side not have any body siting in the seat.


rick

 

First thing.....check your battery, if it's the original, it may be on the way out. Get a hygrometer from a local auto store and check each cell.
Also, if it is original, just replace it, it's probably on it's "last legs".
Those problems just may clear up.
Good luck...

 

Try this for the console https://www.jaguarforums.com/forum/s...ing-car-62801/

 

Does the vehicle display any codes or is the 'check engine' light (MIL) on?

 

Door lock is probably the lock/microswitch. Search will get you other people's fixes or if needs be try Jaguar Forum.co.uk • Index page as it affects some people here too.

 

The airbag warning light might be due to a loose connection in the wire that's under the seat. Try to reach under the seat and jiggle a 1/4" wire that's in the middle of the seat area.

 

I can't say if it a original battery, but what i can say about the battery is interstate batteries. if that help. sorry for the late reply. please let know how to solve this problem,

 

Probably best just to follow the advice you quoted.

 

forward..............

 

i just came back from autozone and i got the follow-in error codes :

P1549

p1646

p1000

The only thing is the sale-men could't tel me what the errors meant.... please help

so far i google the error code an this what i got

P1549 - Manif. Cntrl. Veh. Spd. Idle Speed Control Auxilary Inputs
(pending) P1000 - Manif. Cntrl. Veh. Spd. Idle Speed Control Auxilary Inputs
(pending) P1549 - Manif. Cntrl. Veh. Spd. Idle Speed Control Auxilary Inputs
P1646 LINEAR O2 SENSOR CONTROL CHIP

 

Norri, on the P1549, alldata is calling it the "top" circuit IMT not the (bottom) circuit IMT. (HHmmm)

cel26.... you may be asking what and where is an IMT, look here:

https://www.jaguarforums.com/forum/s...ck-pics-49214/

and here:

https://www.jaguarforums.com/forum/s...ics-faq-32135/

Possible the wiring is disconnected or chaffed, could be the IMT O-rings need to be replaced. If they are bad it could be a cause for the P1646. So I would change the IMT O-rings and see if that clears up the codes listed.

edit: and cel26... please put your vehicle details in your signature, it will only help us help you in the future!
goto "User CP" click on "edit signature"

 

The codes PDFs are in JTIS and here in the FAQs. Do not rely on google etc UNLESS you are 100% certain you are finding a code for your make, engine, year car as you can be going down the wrong route - looking for a fault that does nto apply to your car! Your P1000 is an example.

Summary: use the proper jag codes PDF / JTIS. Tells you what the causes can be, too.

On the 20", I'd fix the car first and see what $$$ you have left after that.

 

Copied from JTIS

P1549 V6 EMS
OBD II
IMT valve 1 (bottom) circuit
malfunction
Battery voltage > 12 volts
Start engine and bring to
normal operating temperature
> 82 °C (180 °F)
Run engine at 5000 rpm in N
for 20 seconds
2 N ECM Default:
– IMT 1 Inhibited
PI1
-038
IMT Valve 1 (bottom) disconnected
IMT Valve 1 (bottom) to ECM drive circuit fault
IMT Valve 1 (bottom) power supply circuit fault

IMT Valve 1 (bottom) failure

P1646 EMS
OBD II
ECM HO2 Sensor control
malfunction –
bank 1 upstream (1/1)
Drive vehicle for 10 minutes 2 N ECM Default:
– HO2S 1/1 control circuit
inhibited
— HO2 Sensor 1/1 heater failure
HO2 Sensor 1/1 sensing circuit:
short circuit to ground, short circuit to
high voltage, open circuit, high resistance

ECM Failure

 

codes PDF I have says
(top)

Now puzzled!

Even the newer one from TOPIX (ref JTP 10371) says top.

 

Thank you is it possible you can give me a pic where the sensor located please. im referring to HO2 Sensor 1/1 heater failure

 

HI again, I sorry to bother you but i don't understand please explain!!!!

 

P1549 is indicating there is a problem with the upper IMT valve. The most common failure is a yellow O-ring that fails and allows for a vacuum leak. There are new improved green O-rings that should be used.

Look here for checking it, btw there are 2 IMT valves. Within this link there is another link for replacing the IMT O-rings.

https://www.jaguarforums.com/forum/s...ck-pics-49214/

The P1646
is stating that the upper H02 sensor is failing, it might be caused by the faulty IMT valve. I would get the IMT vavle checked out and then see if the P1646 code clears.

The HO2 sensor is located beneath the vehicle and above the Catalytic Converter on the exhaust pipe manifold side.

 

My JTIS (downloaded from here) says P1532 is the top IMT and P1549 the bottom.
Alldata tells me the opposite. Looks like the JTIS is wrong. Is it?

 

The TOPIx one is much newer than JTIS so I reckon JTIS is wrong.

 

I would just venture to guess that it would be the lower (bottom) IMT that is failing, only because thats the one that has the oil pooling in the port. But if the O-ring failed on the top IMT hmmm(?).

Maybe a new flaw between Topix, JTIS and Alldata (?).

For the few years I've been here, I cannot recall an actual IMT Valve failing, only the O-ring.