Tire Pressure System Fault -please help :(
#22
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SWB= Short Wheel Base. LWB = Long Wheel Base. If your car is an "L", it's LWB. If you put SWB sensors in an LWB car, they will not be fine, no matter the frequency.
#23
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I have the XJL long base. I've been doing alot of research and I've never heard of that before, this just adds to the confusion now... ugh!!
#24
#25
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I don't follow that at all either. How would the length of the wheelbase have anything to do with tyre pressure sensors ?
I've just looked up 'tyre pressure sensors' on the web and put in 'Jaguar X350' and there's absolutely no options to do with wheelbase; they just give one type.
I've just looked up 'tyre pressure sensors' on the web and put in 'Jaguar X350' and there's absolutely no options to do with wheelbase; they just give one type.
Last edited by Partick the Cat; 11-26-2019 at 12:36 PM.
#26
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Right ... I've just checked on the official Jaguar Electronic Parts Catalogue and for the X350/358 there are only two part numbers listed for tyre pressure sensor; one is for the 315Mhz sensor, the other is 433Mhz. Absolutely no mention of SWB/LWB.
Where this idea that the sensors can be different depending on wheelbase came from is beyond me. (The sort of thing you might be told by an ignoramous shop assistant or tyre-shop engineer pretending (bulls****ing) they knew what they were talking about, maybe ?)
Where this idea that the sensors can be different depending on wheelbase came from is beyond me. (The sort of thing you might be told by an ignoramous shop assistant or tyre-shop engineer pretending (bulls****ing) they knew what they were talking about, maybe ?)
Last edited by Partick the Cat; 11-27-2019 at 08:43 AM.
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#33
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Find someone with the Autel MaxiTPMS TS508 (I think) they can clear the DTC codes and through the OBDII port reprogram your system to the correct specs as read from each wheel. Should resolve your problem. If it doesn't or if the system fault display returns, diagnosing one part of the system at a time to isolate the problem is a real PAIN in the ****.
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#38
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I second Wingrider's direction.
IOW's it's looking like flaky voltage. The system is acting like it's clearing a reset (re-inflated tire).
So little battery at sensor, or associated grounds for the hardware, then maybe module or pickup itself.
A TPMS scan of each wheel should at least point to a low volt sensor... maybe... sometimes.
(I'm using the Autel sys at this point, BUT I have not cloned to any jaguar yet.)
IOW's it's looking like flaky voltage. The system is acting like it's clearing a reset (re-inflated tire).
So little battery at sensor, or associated grounds for the hardware, then maybe module or pickup itself.
A TPMS scan of each wheel should at least point to a low volt sensor... maybe... sometimes.
(I'm using the Autel sys at this point, BUT I have not cloned to any jaguar yet.)
#39
#40
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Hello,
I have an '06 X350. Of late, every time I start the car, I get a message in the odometer that 'SPARE TYRE PRESSURE IS LOW' with an amber light. In 20 - 30 seconds, the error message clears. Yesterday, i had the pressure checked and gauge read 33 lbs.
The separate warning light for low pressure is not actuated.
Any thoughts on what to do to clear this problem?
Thanks
I have an '06 X350. Of late, every time I start the car, I get a message in the odometer that 'SPARE TYRE PRESSURE IS LOW' with an amber light. In 20 - 30 seconds, the error message clears. Yesterday, i had the pressure checked and gauge read 33 lbs.
The separate warning light for low pressure is not actuated.
Any thoughts on what to do to clear this problem?
Thanks