Hyundai Tucson P200300 Particulate Filter Efficiency Below threshold

DPF Diagnostic assessment tests
scan used is Launch UK Euro Tab 3 from www.launchtech.co.uk
for repair bookings email [e-mail]

[@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.

[@s.wilson5675]

Very well explained Jimmy. Thank you.

[@stainlesssteve25]

Great video jimmy. Enjoy your weekend 👍

[@ORileysAutos]

Thanks, you too!

[@anouarben3056]

Thanks

[@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.

[@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?

[@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

[@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.

[@petrucananeu9922]

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

[@ziadafzal]

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.

[@Sportage5603]

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

[@Ben-in6qh]

The garage previous probably kept doing forced regens and fkid it

[@chriswatson2407]

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

[@ORileysAutos]

Different lengths

[@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

[@Look4u_carfixing]

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

[@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

[@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

[@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

[@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?

[@paulgerard2600]

Hello Jmmy, why don't you clean it ?

[@bonvoyage5377]

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

[@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.

[@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

[@thindo]

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

[@flippingcarsrepairs]

Bloody dpfs😂😂😂😂😂