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Home > Technical > TD4 cutting out when revving |
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RichP Member Since: 21 Sep 2014 Location: Worcestershire Posts: 1369 |
Not as knowledgeable as some on here but I would suggest EGR valve? |
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23rd Jan 2015 6:54 pm |
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caragounis1888 Member Since: 25 May 2014 Location: ireland Posts: 5 |
hi ya i think i might be experiencing something similar but not quiet the same.. i have intermittent prob with my td4 hse 2.2 07.. drives perfect full power etc but some times when i floor the throttle its as if the engine stops for a split second nearly throw you out of your seat>happenes sometimes cruising but not as dramatic! no fault codes etc.. any thing i might check do? thanks..tank can be full/half full when this happens. |
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23rd Jan 2015 7:59 pm |
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Catsservants Member Since: 23 Jan 2015 Location: Bradford Posts: 7 |
Because it started to go wrong when the in-tank pump packed in we've assumed the problem was fuel related but we can't find a fault. When it cuts out it won't re-start until the key is removed and replaced which suggests electrical. All the sensors appear to be ok and the only fault codes are something like "injector open circuit" |
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23rd Jan 2015 9:20 pm |
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MidlandRover Member Since: 30 Jun 2013 Location: Derby Posts: 496 |
If you need to remove and replace the fob sounds like an immobiliser problem. FL2 SD4 Metropolis Auto Santorini Black / ivory completely stock.
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23rd Jan 2015 9:50 pm |
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JST Member Since: 01 Nov 2011 Location: Lizant Posts: 1098 |
Sometimes codes lie. I had the "injector" fault code on my old TD5 when it stopped suddenly. Turned out the ECU was screwed and sending out false codes. Are you sure your ECU is OK? John
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26th Jan 2015 5:51 pm |
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bashracing Member Since: 30 Nov 2014 Location: Leeds Posts: 46 |
possibly throttle body? |
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26th Jan 2015 7:17 pm |
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druand Member Since: 07 Sep 2009 Location: south ayrshire Posts: 825 |
Check CAT, it can block exhaust if brick becomes detached or even silencer itself.
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26th Jan 2015 11:30 pm |
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bmwchaz Member Since: 18 Jan 2014 Location: Isle of Wight Posts: 9 |
Try the crankshaft position sensor - had similar issues with momentary cutting out under hard acceleration and also "normal" running. Changing the sensor is a 15 minute job, retail they are about £40 - don't buy an ebay one - its the one sensor that stops the engine dead! |
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29th Jan 2015 11:31 am |
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ad210358 Member Since: 12 Oct 2008 Location: Here and There Posts: 7464 |
One of mine used to cut out, just like the ignition was turned off then on again, usually do it under acceleration which made it worse, no codes stored, turned out to be the Relucter Ring breaking up. |
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29th Jan 2015 7:35 pm |
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Catsservants Member Since: 23 Jan 2015 Location: Bradford Posts: 7 |
Thanks for the great suggestions. The ecu as been checked but the result was inconclusive? There does appear to be a water mark on the circuit board. The crank sensor appears to be ok so the ecu is looking very suspect. Luckily it's under warranty!!! |
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30th Jan 2015 6:24 pm |
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j00ppis Member Since: 24 May 2013 Location: Finland Posts: 198 |
i have some wierd going on whit my car. Sometimes when i shift to neutral, or press the clutch to roll forward. Car RPM drops under 750rpm, its like stalling if u can call it so. its feels like its going to backpower, or going to shutdown. I have to push pedal abit to keep it running, and when i push the pedal it feels like slowmotion, it wont rev up so fast. Would this be throttle body fault or any ideas? |
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4th Feb 2015 6:06 pm |
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garfield247 Member Since: 14 Feb 2014 Location: nottingham Posts: 29 |
Had a similar problem on a Peugeot 307 it was a split pipe which works the turbo actuator the small diameter ones,used to rev the car hard and it would cut out.Turn ignition off then restart all ok |
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4th Feb 2015 6:29 pm |
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RichP Member Since: 21 Sep 2014 Location: Worcestershire Posts: 1369 |
Sound like EGR, if you search and read a few threads it might be that you are experiencing something similar. |
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4th Feb 2015 9:03 pm |
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Catsservants Member Since: 23 Jan 2015 Location: Bradford Posts: 7 |
THE LANDY LIVES!!!!!!!
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21st Feb 2015 9:07 am |
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