Brilliant, straight to the point, many thanks.

What is the type of tester needed to clear this ?

This was immensely helpful. Thank you so much. Just saved me and my father-in-law a bunch of grief.

Wow! This video is spot on. £3 and camera is working. Thank you soo much

Every service I do involves removing the adblue injector and cleaning as you have shown. I’ve had the intake into the exhaust completely blocked in most cases. Once cleaned and refitted, our factory scantool then checks adblue level, often requiring at least 10L to top up then running through a series of configurations to reset all the defaults in the EF function operating system In short, an absolute’pain in the butt’!

Thank you Sir

Basically dpf needs regenerating using diagnostic program, that's it nothing else if injector nozzle are clean already simple

Ensure you have replacement bolt. Mine sheared. When off drilled and removed stud dressed and replaced when bolt replacement came.

Thank you so much for your video !it solved our camera issue ! we have been putting off taking it in to jaguar for so long due to the potential cost.

Thank you, just worked on my td6 l405

Thank you so much for this info my blue had snapped I stripped it all back took boot liner completely off used a choco block after stripping wires now the contact dealer message has gone and the camera works

My one is showing no continiuity on both black and the grey wire, seems unlikely both wires would fail simultaniously. Unit shows all green battery lights when powered on, then lights immediately disappear. no power to the motor. Switch is fine, battery is fine. Any help would be much appreciated :)

Hi I have the same problem but my car is Range Rover sport 2014 L494 5.0 s/c How can I fix it Please could you help me?

I was just quoted £750 by Jaguar main dealer in Guildford. AND the mechanic found the fault and was looking at it then gave me a quote.(£150 for the privilege to investigate) I am going to have words with them in the next few days. I feel disappointed in them for doing that. I will follow the vid tomorrow to hopefully resolve this annoying issue

I just fixed my camera in one hour with your video. You just save me lot's of money and lot's of time compare if I bringed my car to Jaguar... I founded 2 broken wire but luckily the coax was ok. Just a GREAT thank you !!!

I have a 2016 Range Rover HSE and this error code (incorrect diesel exhaust fluid quality detected -no engine restart possible) popped over the weekend. Dealer service notes reads: "Found diesel particulate filter clogged and unable to regenerate. Necessary to remove and replace DPF and DPF injector and perform DPF regeneration in order to verify that the DEF pump/tank assembly is working properly" - the cost is an estimated $7,700 US. Can this be correct? Can the video fix and the comments below be relevant to the 2016 Range Rover? Thanks for any insights.

Now its perfect! Thank you so much

Hi Im tryed to fix it the cables are fixed now and there was the problem like in video but camera is not working Have you some idea what is the problem?

Hi Im tryed to fix it the cables are fixed now and there was the problem like in video but camera is not working Have you some idea what is the problem?

Hi Im tryed to fix it the cables are fixed now and there was the problem like in video but camera is not working

Hi Im tryed to fix it the cables are fixed now and there was the problem like in video but camera is not working

Cette vidéo m' a permis de trouver la panne et de réparer la caméra. Un fii était bien coupé (et les autres commençaient à l'être) à l'endroit précisé dans la vidéo. Je pense que ce problème récurrent est du à un défaut de conception, qui aurait dû faire l'objet d'un rappel par la marque JAGUAR ! Merci pour cette vidéo.

Hello mate, perfect worked for me just like you said. Thanks again your a legend

Thanks worked great

I think you found my problem...😮 This is exactly the problem I'm having..

Massive Thank You! Watching and following your guide step by step as well as reading the comments allowed me to fix my Mum's Car!!! Cables were cut and a fuse blown

Regular small choc block connectors are fine, the smallest are way beyond the capacity of the cables you will be connecting, they are pretty fine except the co-axial twin cable and that carries no current but is a thicker cable. I believe I used 5amp for the smaller cables and 10amp for the co-axial. ps - the amp ratings on terminal blocks are the amps based on 240 or even 400v, the rating of 5amp is not to be confused with 12v 5amp. In short, they are way over specc'd for your needs here...

Thank-you so much for this video! What ampage chocolate box connectors are required?

I have the same problem, first i changed the the fuse, didn't help. After that I changed the camera and also the problem continued (Camera System Fault, please contact your dealer) After all this I saw this video and went to the boot. Same place, broken wires... Tried to fix it but the fault do not disappear... Any help ? How did you do the brown thick cable ? Did you dismantle the white one ?

Perfect this saved me, thank you

Very accurate. Thank you for your help. You’re great.

Thank you so much for sharing - exactly the same place; a bit tricky but camera now works fine ! Saved a lot of money - I wrapped the area in bubble wrap to save recurrence - Cheers

BINGO! This absolutely worked for me. Here is my brief experience. we have a 2016 Range Rover diesel td6. Incorrect DEF quality error came up. took it to the dealer, they charged $580 for a software update and regen. error went away and came back in 3 weeks (i now know why). They said if it came back it would cost $9,000 to fix it. the quote essentially had them replacing every component in the area. i took it to another shop. same result. they took a bunch of stuff apart and cost me another couple hundred, but no fix. came home watch a few youtube videos, including this one. jacked up the car, unhooked the injector and bam. pure hard calcification. i ice picked it away and brushed both sides clean with a toothbrush and hot water. put everything back to together. error was still immeidately there, but drove it around the block and parked it for the night. next day the error we replaced by the dosing error (good progress). then drove it to work about 20 miles and before getting to work, the error completely went away. 2 days now so far so good. Thanks for saving me $9k and i'm going to write the dealership a saucy letter.

Your other name should be Sir Lancelot, you are a Knight in shining armour! ❤ There's a special place in hell for JLR dealers.

Thanks for the video

Brother my rr sport tdv6 now would not restart do to this issue. Please please help me I can send you money . I need to find a right computer to erase it . The AUTEL could not do it . Last generation

Does this method apply to P2BAE-00 NOx Exceedance - NOx Control Monitoring System? Theres no error on my adblu countdown and i just kept on cancelling the error for about a year now

Hi Terrence - Yes, it has done it 3 times in 2 years but I have heard of more regular occurrences. Sometimes it will do it and give the message (providing we are talking Quality issue, not Dosing by the way) which can be cleared by simply plugging in a suitable code reader and clearing the codes as described in the video. If they are charging $500 to do this simple task I would consider trying elsewhere if you have a choice, but preferably buy a code reader - I used the following reader, my one was around £100 in the UK but simpler ones will do. Here is the link for the US priced one www.icarsoft.com/Product/s-283-icarsoft_lr_v1.html

Hi, Has yours reoccurred? I took mine to the dealer, have a 2016 rr, diesel sport and 3 weeks later, it reoccurred. For over $500 they cleaned the nozzle. Cleared the codes and sent me on my way. It sounds like a build up again as the error came back. Not sure if they cleaned like you did in the exhaust inlet, going to ask them. Also think if they do not seal proper and air gets in, crystals could form again? Also they found a leak in exhaust at a clamp the second time in. (I was aware of this awhile ago as fumes were getting into cabin before first visit) Thinking that could accelerate a build up? Thoughts? Thank You for your brilliant fix.

This is what I do you connect the positive lead of your tester to positive and negative to negative, the move the - lead of your tester next terminal of the battery pack it should trigger a reset on the battery pack and the led light should indicate the charge of your battery pack now if not your BMS board is defective.

I ve got a XE 2.0d R-Sport 2016 model.Same error At the moment it stands at No engine restarts in 170 miles.Diesel Exhaust Fluid Dosing Malfunction.Cleaned the Adblue injector,Cleaned the NOx sensor,Drained the Adblue from tank.Disconnected/reconnected battery.Drove hard (Well i have driven since from 500 miles to 170miles now testing after each clean process)no luck.Any thoughts.It seems nobody knows apart from Jaguar or few independent garages how to clear this mileage countdown.Any ideas?

I have 2016 Range Rover HSE and I had same issue with my car! I did all you showed in this video and really worked and fixed the problem Again thank you so much for all help and save my time and couple of thousands dollars! 🙏🙏🙏👍👍👍

Am I right to assume this could be the likely cause in my discovery sport? Going to look at taking the tailgate apart tomorrow

Great video, many thanks! I had the same issue, probably because I was running low on DEF. Number of miles left in quality error message was same as DEF refill. I followed your procedure but couldn’t reset with my cheap scanner and had to buy iCarsoft LRv2 ($100). I did reset with 14 miles left on mixing error message. Drove the car and after 14 miles red warning popped up No Restart Possible. That’s where I thought that a visit to the stealer was going to cost a lot of time and money. Fortunately red message disappeared after another 5 miles. Learning for me is not to let DEF run low. Many thanks again.

Hi, there I have 2016 Range Rover diesel HSE As I saw some more videos about this ℹ issue, some other mechanic after clean adblue injector and crystallization around the tank hole, they add something like cleaning liquid with small compressor machine and pushing liquid into tank and after all, starting engine to clean the whole line. My question : is it really necessary or it is NOT!? Also, after I complete all steps as in your video, does my car needs remove the code with code reader or it can recognize without code reader and fixed by itself!? Thank you so much

Well, to anyone having this issue i strongly recommend adding fresh adblue (a few litres or more) cleaning the codes first and trying to just drive the car for about an hour. For mine it worked twice now without any cleaning - after about an hour the error doesnt show on restart. (It wont go if the car is running).

I want to thank you for this important info. I got the same alarm and I follow your steps and able to clear the alarm. I got a alarm saying "NO engine restart in 500 kms. Bad DEF quality detected". I searched the info on web and found your video which was really helpful. First I added another container of Adblue and Filled to top. I was assuming it would go, but it was there and now i have only 100kms left. Then I performed every step of yours and drained the whole Adblue. However It was too tough for me to find the Injector you mentioned in the video which I found from the other video. I cleaned it with worm water and put it back. I fucked the 5mm screw so I went for 6mm. I put it back and cleared the alarm with Innova 3100rs OBD2 scanner which costs me $170. The status of the alarm changed to "Dosing malfunction". I put my tire back in and refill the Adblue. I took it to drive and after 28kms it cleared automatically. Such a relief for me. I want to thank you that u put your efforts by sharing the detailed video. It was tough job for me as I have only my car jacks. Thanks Ravinder Singh

Thank you soo much it worked. Only few differences was my car is 2016 range rover hse sport Td6, I used a toothbrush and hot water to clean it out. Last thing was I drove for 25 km before the sign went on its on. I think it could have cleared early because I was only driving less than 60 and the last 5 6 km I drove around 100 before it went.

Thats just great, glad it helped- I was faced with a similar decision. Well done for researching and sorting it yourself!

I honestly can’t thank you enough for this video! Went to Jaguar servicing this week and they were telling me the car needed to be stripped down to find the fault and it would take 3-4 days to resolve. I wasn’t having any of that so instead I searched online, found your video, followed the steps and fixed it myself within an hour! Thank you so much, you’ve saved me an absolute fortune!