Home · FAQ · New Posts · My Posts · PMs · Search · Members · Members Map · Calendar · Profile · Donate · Register · Log In |
Home > General > Dash warning - Reduced Engine Performance |
|
|
Kage Member Since: 03 Oct 2018 Location: Midlands Posts: 236 |
I think you need to get the codes read to start with as it could be a number of things.
|
||
2nd Aug 2021 9:44 am |
|
Wonderdust Member Since: 23 Mar 2020 Location: Bucks Posts: 162 |
Where abouts in the uk are you? There might be someone local to you on here that might read the codes for you. |
||
2nd Aug 2021 12:33 pm |
|
Bunchy100 Member Since: 18 Nov 2020 Location: Uk Posts: 11 |
I am currently in southern Spain, so unfortunately it’s not an option - unless anybody wants a road trip and a holiday !! |
||
2nd Aug 2021 12:44 pm |
|
Bobupndown Member Since: 26 Dec 2014 Location: Upside down behind the TV! Posts: 2806 |
Just had this issue myself, my problem was a split intercooler hose. Landrover - turning owners into mechanics since 1948
|
||
2nd Aug 2021 1:01 pm |
|
Bunchy100 Member Since: 18 Nov 2020 Location: Uk Posts: 11 |
Thanks, I had seen these mentioned in other posts, so was going to try this. |
||
2nd Aug 2021 1:11 pm |
|
Bobupndown Member Since: 26 Dec 2014 Location: Upside down behind the TV! Posts: 2806 |
Apparently the normal hose which splits is the short one which attached to throttle body intake. It's easy to remove and check, 7mm socket for the jubilee clips. Naturally mine was the less common and more difficult to access pipe onto the intercooler itself which necessitated removal of front bumper. Not really difficult but needing both front wheels off to remove wheel arch liners to get at some of the bolts. Just in process of putting mine all back together now, £60 for a britpart replacement hose from an indy. Landrover - turning owners into mechanics since 1948
|
||
2nd Aug 2021 5:06 pm |
|
Jagracer Member Since: 22 Feb 2019 Location: east anglia Posts: 198 |
I had the same problem, it was the intercooler hose under the manifold. Now the reason why? The cure was a new Turbocharger and EGR Valve. The turbo actuator sticks due to carbon build-up as the EGR Valve gets full of carbon and sticks. It sends the wrong message to the ECU, which also clogs the vanes of the turbo up until they stop moving. This strips the plastic gears in the actuator. The result is reduced performance, and, or too much boost to burst pipes. Dodgy people disconnect the link just before selling the car! |
||
11th Aug 2021 9:00 am |
|
janderson41 Member Since: 11 Mar 2012 Location: Howwood Renfrewshire Posts: 438 |
2010 FL2 auto HSE
|
||
7th Sep 2021 7:04 pm |
|
Bobupndown Member Since: 26 Dec 2014 Location: Upside down behind the TV! Posts: 2806 |
Jim, Assume you checked the hose leading to inlet manifold near the top of the engine? My problem was the rubber hose on the other end of that plastic pipe where it connects to the intercooler low down on the driver's side front (UK). If you have a blue hose someone has been in there before and changed to a silicone one, I'd wager its the bottom one that hasn't been replaced before. Landrover - turning owners into mechanics since 1948 2014 Orkney grey Freelander SD4 GS. 2004 Zambezi silver Discovery 2 Td5 (Gone) 1963 Surf blue Morris Mini Minor Super de Luxe (my little toy) |
||
7th Sep 2021 7:38 pm |
|
janderson41 Member Since: 11 Mar 2012 Location: Howwood Renfrewshire Posts: 438 |
Bob, thanks, will check further this morning.
|
||
8th Sep 2021 7:15 am |
|
DigDil Member Since: 25 Aug 2015 Location: Wiltshire Posts: 73 |
Not sure if this is relevant but something else to check is the fuel filter. There are a number of threads with something like this this is just one I found;
|
||
8th Sep 2021 8:37 am |
|
dondiddy Member Since: 16 Apr 2017 Location: Hamilton Posts: 753 |
Jim, There would normally be a restricted performance message on the dash when a hose splits. It will clear when you cycle the ignition but come back again when the revs get above 1,800 or so. Although it is a pain you can still use the car but it will be down on power (as you have experienced) You might be lucky and it won`t go into limp mode if you can keep the revs down by using command shift but I would only be driving the car to get it checked out! Good luck! |
||
8th Sep 2021 9:57 am |
|
janderson41 Member Since: 11 Mar 2012 Location: Howwood Renfrewshire Posts: 438 |
Thanks again for all the suggestions.
|
||
8th Sep 2021 11:46 am |
|
|
All times are GMT |
< Previous Topic | Next Topic > |
Posting Rules
|
Site Copyright © 2006-2024 Futuranet Ltd & Martin Lewis