Hyundai Tucson P200300 Particulate Filter Efficiency Below threshold

[@DejanCvetkoski]

I have Tucson 1.6 CRDI AWD (2022), and on my side they replaced DPF filter twice (first they changed the PM sensor, after that DPF, and after 6 months they changed the second DPF). And after your video looks like I have to go to Hyundai and change for Petrol engine. Thanks for the video.

[@jacobjp5799]

Hi all & Mr. Jimmy : have same issue with Hyundai Venue 1.5L diesel. DPF sensor shows -0.786 Mbar(when switched off too). but the exhaust end is clean and there is no soot as shown in the above video. Used the Dealers diagnostic tool & things that I had noticed: > As said earlier DPF is too low at idle: - 0.786 Mpbar (also when off too) & 40 Mbar at 3100rpm > The car had 3 static regens (forced regen) at the dealer's shop > Soot content is 85% (correct me if I typed wrong) > Post the regen car would run about 10 miles and DPF error would pop up > Now asked for DPF cleaning (off the engine cleaning) > The OIL dipstick is above the Max level & when oil is touched it is pretty much diluted (my opinion). The Tech guy from Dealer says its okay > At the start of the day, the car struggles a bit & shakes with a bit of squeaking noise when starting > ohhh yeah there is no error codes just the DPF sign So wondering if changing the oil it would help with clearing the DPF sign..(like the Videos on Honda DPF issue no codes ) keep you posted

[@jacobjp5799]

So the dealer replaced the PM(partical matter )sensor[I am surprised too]& as said the exhaust was cleaned by removing the unit from the car & re installed. For now the car did not throw DPF error😮 after taking delivery and crossed 10miles{again surprised 😅} asked dealer to replace the engine oil & oil filter but in said no need 😢 hmmmm Wierd

[@JustMe-Dude]

Jimmy, as you say, the DPF pressure language is different on some vehicles. have you had a chance to look at Jaguar Land Rover under delta pressure instead of DPF pressure. it tends to read much better than the 0,1,2,3 DPF pressure, but psi is actually HPA on the launch scan tool. it's a screwy reading, but much more usable and accurate.

[@s.wilson5675]

Very well explained Jimmy. Thank you.

[@stainlesssteve25]

Great video jimmy. Enjoy your weekend 👍

[@ORileysAutos]

Thanks, you too!

[@turboordek3626]

It is a Euro 6 engine with D4HA code. Injectors (Cannot be renewed, set of special Bosch injectors), EGR, DPF, PM should be replaced to solve the problem. Diff pressure sensor readings are normal. 3rd party diagnostic softwares reads it faulty at idle (around -9, -5 or -0.7). Pre 2015 engines with same code are Euro5 and they don't cause DPF related problems.

[@barryreaney9573]

Hi thanks for that info i have recently purchased a 2016 hyundai tucson 1.7 diesel and looked over it using topdon diagnostic reader and it showed -9 at idle for the dpf pressure sensor which worried me.

[@keremkadakal]

Merhaba. Hyundai i20 1.4 crdi araca sahibim. Dediğiniz gibi yazılımda -5 hPa gösteriyor. Benim aracımda herhangi bir arıza kodu yok fakat sorunum şu: Araç üst üste defalarca rejenerasyona giriyor. Yaklaşık 20-30 km arayla rejenerasyona giriyor. Hatta bugün "son başarılı rejenerasyon 5 km önce idi" demesine rağmen arabayı stop ettim, biraz bekledim ve çalıştırdım, yolda giderken tekrar rejenerasyon yaptı.

[@turboordek3626]

@@keremkadakal hocam ben uzman degilim ama buyuk ihtimal dolu oldugu icin yapiyordur. Motor ariza isigi yakiyor mu?

[@keremkadakal]

@ Hayır arıza ışığı yok, cihaza bağladım hata kodu da yok. Kurum miktarı 0 grama kadar düştü o kadar çok rejenerasyon yapıyor ki. Sanırım ya fark basınç sensörü bozuk ya da o hortumların dpf'ye girdiği kısım kurumdan tıkandığı için yanlış okuma yapıyor.

[@richardmalone3172]

My son has 2 year old Hyundai Santa Fe. 38,000 kilometres. DPF light came on. Took it to Hyundai under warranty. They had it for weeks and couldn’t find the issue. Ended up replacing the whole DPF system. Either they just don’t know or the Hyundai system is rubbish.

[@roderickho4281]

When you clean the dpf by spraying the solution in, does this only help breakdown soot content or does this target the ash as well so helps reduce the ash load in the DPF?

[@keremkadakal]

Merhaba. Hyundai i20 1.4 crdi araca sahibim. Dediğiniz gibi orijinal yetkili servis cihazı olmadığı için üçüncü parti cihazlarda yazılımda -5 hPa gösteriyor. Benim aracımda herhangi bir arıza kodu yok fakat sorunum şu: Araç üst üste defalarca rejenerasyona giriyor. Yaklaşık 20-30 km arayla rejenerasyona giriyor. Hatta bugün "son başarılı rejenerasyon 5 km önce idi" demesine rağmen arabayı stop ettim, biraz bekledim ve çalıştırdım, yolda giderken tekrar rejenerasyon yaptı. Göstergede herhangi bir arıza lambası yanmıyor ve cihazla baktığımda herhangi bir arıza kodu yok.

[@chriswatson2407]

I wonder if the tubes to the sensor have been swapped to the wrong way around

[@ORileysAutos]

Different lengths

[@thaguitubercrpkxdmariokart5391]

Having same issue! Did you finally change the differential pressure sensor ? What should be the normal readings for differential pressure in a Hyundai tucson or Santa Fe?

[@blondieman63]

Hi jimmy, great videos, Have you ever had any issues with Volvo xc60's diesels ?

[@ORileysAutos]

Just the EGR system clogs up

[@anouarben3056]

Thanks

[@hybridautosolutionsZA]

Did u check with mano meter to confirm the pressure?

[@davethomas6691]

Great video as usual. I was going to say the same thing. We know the pressure sensor is faulty as it’s reading negative pressure when not running however the manometer would have let you know how bad or good the DPF was.

[@keremkadakal]

@@davethomas6691 Sensör arızalı diyemeyiz çünkü yetkili servis cihazı olmadığı için yazılımda -9 -5 -0.78 hPa gözüküyor. Benim aracımda da öyle. Sadece yetkili servisteki orijinal cihaz doğru okuyor.

[@wackey3455]

hi jimmy you help me out with a fews things thanks you. You dont mind me asking you how have you got internet on your Euro Tab 3 everywhere you go thank you

[@ORileysAutos]

Hotspot on my phone

[@wackey3455]

@@ORileysAutos THANK YOU

[@weesenglim5904]

P2003 is unique to Korean cars. Driving a Kia Carens CRDi 1.7 having the same code now. At idle, pressure shows -5.1 to -7.8. At 3k rpm, pressure is 80-100 mbar. Yes it is a bit blocked but regeneration interval is 240km which is normal for Korean cars. The DPF pressure for the Tuscon is too low at 25 mbar 3k rpm. Like you say, it should be 40-50 mbar. Low pressure may meant the DPF filter element is broken and not holding pressure. Most Hyundai and Kia have a PM sensor. Just replaced mine at high cost.

[@arditleka7692]

hello brathers

[@keremkadakal]

Yetkili servisteki orijinal cihaz olmadığı için böyle gözüküyor. üçüncü parti yazılımlar -9 , -5 veya -0.78 hPa olarak gösteriyor.

[@AddamPeL]

Hi, did replacing the sensor solve the problem? I've got this error, dpf was washed in special machine, I change sensor, two sensors, different company show pressure -9 bar when engine is off. I did diff pressure senssor reset by three testers. Now I'm ordering original sensor, wiring is good...

[@poiuytreee]

Hello, i have same issue… did replacing sensor solve the issue?… thanks

[@noodls4010]

@@poiuytreee No. I did this things: changed diff pressure sensor, washed dpf, changed EGR, washed inlet, washed radiator EGR......still the same problem with light on

[@maksiu93]

Hey, have you fixed this problem yet? I have same situation. I think it van be PM sensor.

[@keremkadakal]

Yetkili servisteki orijinal cihaz olmadığı için böyle gözüküyor. üçüncü parti yazılımlar -9 , -5 veya -0.78 hPa olarak gösteriyor.

[@keremkadakal]

@@poiuytreee Yetkili servisteki orijinal cihaz olmadığı için böyle gözüküyor. üçüncü parti yazılımlar -9 , -5 veya -0.78 hPa olarak gösteriyor.

[@petrucananeu9922]

Hello normal pressure for differential sensor for tucson 2.0d 185cv 2016

[@SnipingWithSkillz]

Have same engine on the kia with -9 mbar and change the sensor and reset it and still reading -9... The live data shows -9 then N/a on and off

[@SnipingWithSkillz]

Hi Jimmy, can you help me out with this? Even with the car off its still the same value with either sensors

[@keremkadakal]

Yetkili servisteki orijinal cihaz olmadığı için böyle gözüküyor. üçüncü parti yazılımlar -9 , -5 veya -0.78 hPa olarak gösteriyor.

[@JK_Garage_]

How maney times you put in dpf cleaner, when you understand dpf is gone forever or its aftermarket shit?

[@twiz1084]

I don’t know how maney

[@Theorangeman.]

Jimmy is there any other reason for a sensor to read minus

[@twiz1084]

Yeh, when it’s really cold 🥶

[@ORileysAutos]

Bad ECU could cause it

[@Theorangeman.]

@@ORileysAutos cheers

[@Ben-in6qh]

The garage previous probably kept doing forced regens and fkid it

[@paulgerard2600]

Hello Jmmy, why don't you clean it ?

[@bonvoyage5377]

you cant clean a broken dpf, its still broken!!

[@twiz1084]

That’s a first Jimmy, but only cos you couldn’t get a sensor so I will let you off, lol. I do like seeing your customers mooching around in the background while you are doing the diagnostics and giving us the feedback. 33mpg the dash read for a 2.0 diesel, jeez, that’s pitiful ain’t it?

[@richardmalone3172]

Is 33mpg really that bad?

[@Sportage5603]

These clog up to fuck in the intake manifold too. Mine was like a coal mine after 70k

[@이승현-c1z5e]

인젝터와 이지알의 문제로 매연이 발생하고 재생에 문제가 있어 디피에프가 망가졌네요. 인젝터 이지알 디피에프 그외 센서들 모두 교환 해야됨. 한국에서는 4천불정도 수리비가 들어가ㅇ.

[@Look4u_carfixing]

I have the same problem with my kia Sportage and I did everything to fix it but it didn't 😢

[@Kostas92]

Me too bro

[@jimosmond2082]

Me to , had to get rid and get petrol

[@jimosmond2082]

Happened with me to many forced regens, new d.p.f . 1 ruined engine. Hate diesels now. Petrol every time for me much simpler

[@brendanl3071]

I think shes goin to get a dpf delete 😢

[@medch4193]

Unfortunately You can't delete the dpf on Hyundai and kia cars the ecu is very smart you cannot unlock it

[@flippingcarsrepairs]

Bloody dpfs😂😂😂😂😂

[@thindo]

Can't win them all especially if they are made to break