joe27979
Well-Known Member
read this thread?
http://www.landyzone.co.uk/lz/f9/td4-wont-start-when-warm-164741.html
http://www.landyzone.co.uk/lz/f9/td4-wont-start-when-warm-164741.html
joe27979
Well-Known Member
or this:
ROVER 75 MGZT ENGINE FAULT FINDING
ROVER 75 MGZT ENGINE FAULT FINDING
Chaser
New Member
If the Lp pump runs OK you need to check for possible pressure loss, do an injector leak off test with engine cranking and injectors disconnected and report back.
after reading this its pointing me in the direction of a new camshaft sensor?
any1 no the best place to get 1 from?
joe27979
Well-Known Member
in that case follow chasers advice:
http://www.landyzone.co.uk/lz/f9/td4-starting-problem-fixed-162056.html
joe27979
Well-Known Member
good luck-don't forget you have a crank sensor still to check too if the leak back test proves unfruitful
im back again.
rite this is were im up 2.
cam sensor removed freeze sprayed replaced still no joy.
injector leak test followed the procedure for the mg as linked above an no leaks from injectors
question when iv removed the hose that goes into the top of all 4 injectors how much diesel should come out of this when i turn ignition on if any because none came out of mine, could this be linked?
i can also still hear the pump under rear arch an somethings turning in engine bay is ther anything else other than the hp pump that makes a noise?
rite this is were im up 2.
cam sensor removed freeze sprayed replaced still no joy.
injector leak test followed the procedure for the mg as linked above an no leaks from injectors
question when iv removed the hose that goes into the top of all 4 injectors how much diesel should come out of this when i turn ignition on if any because none came out of mine, could this be linked?
i can also still hear the pump under rear arch an somethings turning in engine bay is ther anything else other than the hp pump that makes a noise?
teddywood1
Well-Known Member
if it runs until your spray has been used up then it is fuel related
hi, my lp pump (behind o/s wheelarch) failed a few months ago and it just wouldn't start, this is the primer pump from the tank, gave it a tap with a hammer and it fired straight away, it lasted around 3 weeks before it failed again so i just hit again and carried on for another couple of weeks, until i made the mistake of buying a cheap one off ebay, i cant stress this enough that if your going to replace the pump get a genuine LR one which you should be able to pick up for around £130 ish, this non genuine one just buzzes VERY loudly all the time, at first i just thought it was a faulty unit so i sent it back and then bought another cheap one from a different guy on ebay and it sounds just the same, it has cured the not starting but i expect it isnt going to last long so i will be buying a genuine one very soon YOU BUY CHEAP - YOU BUY TWICE, i think thats the motto to use in this case.
im back again.
rite this is were im up 2.
cam sensor removed freeze sprayed replaced still no joy.
injector leak test followed the procedure for the mg as linked above an no leaks from injectors
question when iv removed the hose that goes into the top of all 4 injectors how much diesel should come out of this when i turn ignition on if any because none came out of mine, could this be linked?
i can also still hear the pump under rear arch an somethings turning in engine bay is ther anything else other than the hp pump that makes a noise?
I dont think you should get any diesel out of the pipe just by turning the ignition on, the HP pump is engine driven (as posted by one of the clever bods above), try putting the pipe into an empty bottle and spinning the engine over, that should see some diesel in the bottle as the HP pump will have been working (if it's working) when the engine turned over, no diesel in the bottle after a few seconds of cranking and you have a prime suspect.
