Yes as above, historic code, seems you are getting intermittent faults, egr will cause these issues as said, could check induction pipe work for leaks, also vacuum system has a connection or knock on to everything on your list of faults You can...

Remember the airflow meter code you had put up was a historic one not a current issue. I've seen this before on a disco 4. Unless its a current or permant fault don't worry about it. Airflow meter, high air flow is usually an egr valve not...

I’m hoping you can help me, I’m at a dead end and no end in sight! Recently forked out for two new garret turbos on my D4 XS 3L V6 2010. This was due to indie finding considerable amount of oil and decided to replace. Prior to this inlet...

Picture of vacuum system from sdv6 if its any help, trace from vacuum pump, visibly for a start check hose from solenoid at front to cross over valve, runs across radiator, engine mounts also part of system, check for oil effected gummy pipes...

Great to know you got it sussed and then fixed!

Just took sport out today 80ish miles to coast sunny hunny in fact, bit of fast, slow, and stop/start can report no transmission overheating so far, previously could only do about 20 miles before gongs, in fact first and longest journey with no...

Hi mate try ivor Searle although in soham Cambridgeshire, they've done all my tdv6 machine work, one of the guys there is restoring a series himself

Great pics and thks for continuing sharing them with us Wow mate as I must confess not had any dealing with egr getting blanked on engines that have the dpf fitted , guessing here as I wonder if that effects the regen , plus I assume the mot...

Bless you mate, going to make sure I have all parts for egr before touching at all, bought a pierburg egr, cooler filter, gaskets etc, am suspecting dpf issue, although I believe a blocked cooler can cause similar issues with sooting up, am...

Fantastic work as always mate and indeed Huge credit to u for sticking with it and working ur way through thr canbus and rest of the systems Bet u also can’t wait to see what the results are like Thks for sharing such a fantastic thread and...

Total respect, 👍

Thanks guys, not to bad a job, really as long as it works Lol Started to put back together yesterday did go backwards a couple of times, bit fiddly but just lights and bumper to do Trying to work out what's issue with egr being unplugged...

Yes schrader valve for aircon refill/ servicing etc , should be a second one somewhere

As per your other post it's the filler for the air con gas.

Yes will continue to work at it, but doing well since have smoked for 45 years Gearbox went ok today valve block was bit tight but came out in end, used a socket to compress neutral manual selector, see a strip down video on YouTube simply...

Not at all mate, but have already bought lifeguard thought I'd stick to same, came from same source as service parts, just about to drain and remove valve block before work today Will post some pictures later, can't see any means of regulating...

Apologies and hope u don’t mind me mentioning it as kept meaning to say know the lifeguard can be expensive to fill and drop so seen this 10 x litre container of an alternative fluid which I thought may be cheaper for u seeing u can get 2 x...

So out of curiosity wished to double checked and indeed the egr is water cooled

Indeed ref the live data as spent some time tracing it all back and where the readings were coming from and if one could effect the other so agree that’s why I wondered if it was also relevant Think ur spot on there mate in changing it now as u...

Torque converter , next , lol Rev dial fluctuating is a sign of a failing TC, but always best to check the atf fluid first ,that it’s the correct fluid and level , u can also use dr tranny fluid as a temp measure What’s the year and mileage plse

Your gearbox slipping when towing is likely due to heat or stress under load. Check the transmission fluid level and condition first. If it’s low or burnt, replace it. If the issue continues, internal wear may be the cause. A transmission cooler...

Yes mate see now why you were interested in water and transmission temp being same on live data, might just change transmission warmer getting to it at later date would be a real pain, Yes all overcomplicated and squashed in, very difficult to...

Also finally managed to find better pics of that connector both inside and out

Hi mate thanks for plug pictures could work out that plug turned anti clockwise, was just being over careful didn't want to break the tab, two thumbs and twist of the connector ring thingy and it popped round, up, and off Pins all look in mint...

Oh wow never seen these before https://maktrans.net/FK-9HP48TE https://maktrans.net/adapter-9hp48

Ref that picture of temperatures , do u have the left hand side of the picture to show what sensors there reading plse As maybe there from an ATF warming valve Many thks and when u get chance if you would be so kind to have a look if there’s...

Thanks again mate will see what happens next as bits now arrived, but would be a great saving if that's the next step, fingers crossed its sensor, what a gerfuffule to get too, and to put back I'll bet, many thanks once again mate, will let you...

Ref cloning of tcm, for the 9hp 48 https://oldjaguar.com/2022/10/30/cloning-virginising-zf-6hp-8hp-9hp-tcm/ The 9HP TCM is known to have internal faults, in which case the TCM should be replaced however JLR does not sell the TCM as an...

Hi little round thing is grommet for air box, looks like a pipe in picture I must admit, worked through it today, down to sump at last everything came off useable and undamaged, lot of hassle but wanted a good view, you can now get a good view of...

Thk u as always , pleasure mate in finding info etc for u In the last picture I can’t quite see if there’s one wire that looks like it’s melted , just an after thought if there’s a bad wire inside the loom But of course as u delve deeper u...