Ford Focus: Focus TDCi starting problems.

"Gary McClean" <yahoo.com> wrote in message
news:42643c0b$0$94516$plus.net...
<snip> 

Unfortunately I must report that the starting problem has reoccured again.
And now the increase in performance seen after the injector code
reprogramming, is most definitely gone. The dealer ran a full diagnostic on
the car and found no problems. They also think it's driving fine, but I'm
certain that it's not. There was a very noticable torque increase after the
original work they done, which suddenly disappeared after the latest failed
start. I'm 100% certain of this. I can't convince them of this however,
unless a fault code shows up to point them in some direction. It seems
therefore that the suspected FRP sensor connection wasn't the problem. I did
hear an arching/buzzing type noise coming from a central location behind the
dashboard on several occassions, but this didn't seem to mean anything to
them either, and of course it only happens once in a while too...

If anyone reading this has any suggestions, I'd be mighty grateful, because
I'm slowly coming to the conclusion that I'd be better off trading it in and
getting something other than a Ford!


Cheers,


Gary.

"Gary McClean" <yahoo.com> wrote in message
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I would definately insist they change the FRPS and also check the EGR valve.
Whilst the later will not cause a no-start it will hamper performance.

All TDCi EGR valves are well known to be leaky and faulty at an early age.
Blanking it off is the best solution but your dealer may not want to do
that.

Tim..

"Tim.." <com> wrote in message
news:d4vlhl$l11$dmz.ncs.ea.ibs-infra.bt.com... 

Hi Tim.

Thanks for the advice. Again! My dealer won't do anything more unless they
get diagnostic codes. They don't seem to be very flexible that way, and I've
already had to write to their head office to get this far, so I'll do that
again and suggest they change the FRPS and check the EGR valve. The
performance was spot on after the injector code reprogramming, but they
wouldn't even check that when I was in unless a fault code told them to! Had
consistently sloppy service from them over the past three years, but
unfortunately they've bought up almost all the independant Ford Dealers in
Northern Ireland, so I'm a bit stuck. This is a Ford Chairmans Award winning
company too...

Is there anything I could do myself with this? i.e. buy the sensor and fit
it myself? I wouldn't start any major dismantling work, but if it's a plug
in and go job, or some relatively simple mechanics, I'm compentent enough to
handle that. Also, do you know if you need a Ford WDS2000 to do things like
reprogram injector codes, or would a local independant mechanic be likely to
have similar equipment? Cos I'm guessing the parts can't be that expensive,
and that the problem has to be something simple to do with the engine
electronics, and if I can pay a guy a modest amount to get it all sorted I'd
be happy to do that, and get stuck into Lindsay Ford about it all later!

Thanks again for your advice here and in previous posts. Certainly strikes
me that yourself is a lot more helpful than my dealer, and they're being
paid to be helpful!



Gary.

"Gary McClean" <yahoo.com> wrote in message
news:42737480$0$571$plus.net... 
age. 
I've 

Fault codes are not there for diagnosing problems- they are for pointing you
in the right direction. Many many drivability problems will not set any
fault codes, because the ECU does not see a signal that is erroneous or out
of range.

Find yourself another dealer who will work on the car without being
dependant on his FCR!
 
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You cannot do anything without the FDS unit alas, recalibrating the
injectors is certainly a no no!You can read any codes through the instrument
panel though.

You can replace the FRPS if you are fairly skilled. As you know the common
rail runs at a blindingly high pressure and the fuel mist from a leak is
both invisble and will penetrate human skin even from a distance such is the
pressure. Beware. Work only on the system after the engine has been
stationary for 6+hrs and after carefully depressurizing the rail. Otherwise
the FRPS is a remove and replace operation. The engine will require quite
abit of cranking to re-start after the work- do not touch the thorttle pedal
and crank it in long bursts.

Tim..

"Tim..1" wrote: 

okay , forgive me my writing errors,sinds i am not english.

i have 2 things for u to check:

1:empty your fuelfilter in a glass,and see if ther are metal pecies in
it.
it is a well know problem in europe.

2: find out if the camshaftsensor puts out a 6 volt signal.
if so you can get a wireset to put the sensor on 12 volt.
this is an importand signal for the cpu .and also a know problem.

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