Hi Everyone
I've got a 407 with pressure sensors on the tyres. I had a tyre replaced
recently at a tyre dealer , and now the dashboard display comes up after a
few minutes running saying 'the tyre pressure(s) are not monitored. '
Talking to a parts dept they tell me the new sensor is £56 + vat to buy and
I presume there will be a fitting charge. So I'm looking at a £100 bill I
expect.
Anyone else had experience of this? Any advice?
malc - 30 Oct 2007 09:36 GMT
> Hi Everyone
>
[quoted text clipped - 7 lines]
>
> Anyone else had experience of this? Any advice?
Simple question, is the sensor plugged in? Presumably there is a wire
running to the axle and then some sort of capacative or inductive
coupling to the sensor in the wheel [1]. So did thetyre fitter
inadvertantly disconnect the wire. It would only take a few minutes to
pop the wheel off and check.
[1] The only tyre sensor I have any knowledge of is on the Airbus A330
and that was in 1989
--
Malc
%%stu%% - 30 Oct 2007 11:25 GMT
Simple question, is the sensor plugged in? Presumably there is a wire
running to the axle and then some sort of capacative or inductive
coupling to the sensor in the wheel [1]. So did thetyre fitter
inadvertantly disconnect the wire. It would only take a few minutes to
pop the wheel off and check.
It's a little plastic black box about the size of a swan vestas match box
inside the tyre connected to the valve.
Presume it's a little wireless transmitter.
When the tyre was fitted the company did warn that it was possible the
sensor would be damaged so I can't argue with them. As they had`fitted 2
tyres ok a month before I thought they would do the same..
malc - 30 Oct 2007 22:46 GMT
> Simple question, is the sensor plugged in? Presumably there is a wire
> running to the axle and then some sort of capacative or inductive
[quoted text clipped - 6 lines]
>
> Presume it's a little wireless transmitter.
Ok, that's interesting. I wonder where it gets its power from?

Signature
Malc
Hey there girlie with the torn dress, shaking: who was it touched you?
Who was it ruined your day?
Whose footprint calling card? And what they want, stepping on your beach
anyway?
Mick Whittingham - 30 Oct 2007 10:29 GMT
>Hi Everyone
>
[quoted text clipped - 7 lines]
>
>Anyone else had experience of this? Any advice?
The sensor was ripped off by an incompetent tyre fitter when they
changed the tyre.
You have four choices:
1/ Ignore the warning.
2/ Have the dealer reprogram the car so the warning isn't given.
3/ Get the tyre fitters company to pay for a new sensor to be fitted.
4/ Pay for it yourself.
As I bought my Citroen (same system as Peugeot I believe) second hand
with tyre sensors ripped off by an incompetent tyre fitter I opted for
2.

Signature
Mick Whittingham
'and I will make it a felony to drink small beer.'
William Shakespeare, Henry VI part 2.
%%stu%% - 30 Oct 2007 11:26 GMT
> Hi Everyone
>
[quoted text clipped - 7 lines]
>
> Anyone else had experience of this? Any advice?
Just spoken to a Peugeot dealer
Diagnostic fee then parts purchase and fitting and reprogramming fee. About
£180 - £200 they reckon. More than the tyre cost!
Methinks I'll ignore the messages for a while.
curious - 30 Oct 2007 13:55 GMT
> Hi Everyone
>
[quoted text clipped - 7 lines]
>
> Anyone else had experience of this? Any advice?
> Something similar happened to me whem my 407
was run over by a Dutch artic!
The nearside rear wheel had to be replaced and
ever since I got the same message.
Time passed. I learned to ignore the warning.
I was suddenly taken ill and was in hospital for
some time. When I came out I was unable to
drive for 2 months.
When I finally got into the car the battery was
flat so I recharged it, which meant
disconnecting it.
In the handbook it says if you disconnect the
battery you have to wait a few moments after
first switching on to reset the computer. Since
then the message has gone away! I still get the
tyre pressure check telling me "pression ok" so
maybe it's just a case of rebooting the computer?
Bob
%%stu%% - 30 Oct 2007 16:54 GMT
> maybe it's just a case of rebooting the computer?
>
> Bob
Intriguing, I'll give it a whirl.
I wouldn't put it past a dealer to charge £80 to diagnose you need a reboot
and then £50 to reprogram by disconnecting and rebooting it!