MITSUBISHI DPF PROBLEM AND REGENERATION 

This video saved me $1000s of dollars! I was up for a new dpf after turbo issue and I found this video after hours of searching. Used the instructions and it worked. Took my car from limp mode to dpf light off and I'm moving again after months and months of tedious work trying to figure out what's wrong and the dealer wanting $$$$$ from me. Thank you so much!!

Thank you so much for putting out this video. I almost spent a lot of money on paying someone to clean my DPF or would have bought a new one. The problem for me was the hose going from intercooler to throttle body. It had a 2 inch long cut in it. Fixed the hose, went through the instructions to regenerate the DPF and everything is good as new. This video is the first thing that should come up on Google as soon as someone searches for DPF problems.

Thank you very to much Japan and Dean for fixing my DPF issue, all done in just a few minutes, superb and excellent A1 service. Pajero Sport 2017.

Thank you for your excellent tuition. I never stop learning, good tips and well done.

Thank you for taking the time to post your diagnosis, interesting to see that the main dealers would replace the dpf without fixing the fault if they followed their manual, is it no wonder people have little faith in main dealers, I have a 2015 outlander and its always interesting to see future potential problems.

Great vid mate. Stealerships make a ton of cash by replacing perfectly fine DPF's. My best tips for keeping a healthy DPF - (1) regular oil changes with DPF compatible oil (2) occasional long drive say at least every fortnight - minimum like an hour at max highway speeds (3) run a DPF cleaner additive every few thousand kms, I've found that a bottle of Nulon Pro-Strength Extreme Clean works well (4) regular cleaning of the MAF sensor with contact cleaner (its a 5min job anyone can do)

Thank you SO much for this tutorial. Mine had exactly the same problem - just no split on the intake, but my split on the intercooler hose was worse (but in exactly the same spot). Followed this procedure, but added some Penrite DPF cleaner to the tank for the regen process and it has cured it. Thank you! One strange thing mine did was to also throw a code for the Adaptive Cruise Control service (together with the DPF). Doing the regen trick for the DPF didn’t clear this code and I ended up having to do an Adaptive Cruise Control reset and service on the scan tool as well. This actually took longer than the regen - but now all codes are cleared and seems like all is well. Another thing - was quoted nearly $600 for that intercooler hose from Mitsubishi. It’s an odd size too so you can’t just easily make your own using off-the-shelf silicone couplers. But I found an aftermarket alternative on eBay for $130.

Went through this exact same procedure for the first time today on one of these. Was scratching my head a bit to try and get it to meet the driving conditions in limp mode before working out to trick it with the DPF initialize. That smug joy you get when you resize you've beat the manufacturer at their own game is very satisfying. Can see why many would give up and assume the DPF is cooked and needs replacing though. Got home found and watched this video reliving the whole experience. Excellent explanation and video.

What a brilliant video! Attempted to do a dpf regeneration today on a Mitsubishi triton with a gscan with no success. As you said no information was given about driving while the regen is taking place. I will be trying this tomorrow. Thank you!

hey bud I have one in the exact same condition split intake pipe at the elbow before the throttle body. my dpf is at 28kpa pressure difference. same thing both codes loaded can't force the regen. I will be doing the initialisation tomorrow and saving myself a heap of cash. Thank you so much for putting this video up. keep up the great work you legend.

Thanks for the movie. It helped me to remove the error code P1499 Abnormally high DPF temperature in my Pajero 3.2 DID 2011. Thanks to this I saved money because the mechanic from mitsubischi ordered to replace the DPF filter and 3 sensors, which were supposed to cost almost a million dollars :)

Thanks for the details. Trying today exactly as explained on my Mitsubishi ASX and works. Thank you.

Brilliant. Well explained. Thank you!

Just started having issues and was prepared to pay $$ to clean or replace DPF . I have a Mitsubishi Delica D5 Turbo Diesel with the 4N14 same as Outlander. So glad I came apon this video , thanks so much for sharing . Just need to get myself a scan tool . Could you please advise on a scan tool ? Thanks again

Thank you you are really professional

I have a dpf issue on my 2014 outlander (must be a common issue) but no limp mode. Now I just need a smoke machine to test for leaks!

Get a new DPF out of UK. Half the price and delivered to your door. Company called BM Catalysts. Do not forget to carry out a DPF change on your scan tool (must he high end for this capability).

Great job 👍 Thanks for your share, hopeful I can find someone like you to fix my Mitsubishi ASX's dpf problem.

Thanks for the video 👍. I am currently going through this with my wife's Mitsubishi Outlander 2016 4N14. I replaced both those hoses you did as they also had splits. I also ended up buying an Autel diagnostics tablet which looks exactly like yours. I also came to the same conclusion you did by running the initializing feature to trick it into the dpf being replaced. I've cleaned the dpf manually beforehand too. The issue I still have though is even sending the command to regenerate the dpf it puts a light on the dash saying dpf service needed or something like that but even driving from Toowoomba up to Crows Nest and back it didn't actually activate the regeneration process. I kept checking it but still never showed up that the process had began?

Very insightful video. Wish you were in Sydney mate. I've Same model car with DPF ISSUE. Going around in circles with mechanics & reluctant to go to dealership for fear of getting ripped off. Anyone aware of a pro & transparent mechanic as this gentleman. Thanks.

great video,what model autel do you use,might get one

Great video man! Thanks a lot. I've been fighting with the CHECK DPF SYSTEM fault for like 3-4 months now, all of the mechanics focus on DPF itself, I got it cleaned and all that, no results whatsoever, the fault keep coming back and the diesel consumption in high. I've been hearing the hissing and told them about the possible air leak but they ignored it. Today I saw a big crack on the intercooler hose. Based on your video it all starts to make sense now, the mixture must be too rich due to air leaks and gives wrong data to DPF etc. I'll follow this trace speaking to my mechanic now. BTW, my car is now in limp mode - any way to turn it off being a layman?

Thanks so much answered all my questions ive been searching for days with no joy just bout the scan tool fingers crossed will work thanks

This is great info, thanks! I am trying to find a replacement PCV valve, as I suspect that might be the case. However I am struggling to find a replacement part for my ASX 1.8 DI-D. Does this engine have a PCV valve, or maybe it has an CCV filter? Thanks

Hi @A1 Mechanical Oakey. Just wanted to know which autel scanner model are you using for the Initialisation function? As my car is in limp mode and showing exact same codes. One of the hose had hole which has been replaced but the limp mode is still there and i don't know which Autel scanner to buy for this function ? I would really appreciate your help. Thank you

My 2.3 outlander keeps regenerating every 100 miles or so it smells like paraffin for a bit and white smokes any idea what this could be?

Nice video

Excellent insights, kindly provide some suggestions. My Mitsubishi light truck can't regenerate, I took it to the dealership. They are saying, we need to replace the catalytic converter. Which the guys had removed, because it was blocked. Thanks

Good

Keep up the great work. $$$$$ of info.

Very insightful video. Wish you were in Sydney. Same model car with DPF ISSUE. Going around in circles with mechanics & reluctant to go to dealership for fear of getting ripped off. Anyone aware of a pro & transparent mechanic as this gentleman who services in Sydney ?

Hi A1 Mechanical again. I m having an important question,please. Its there any relationship between P2413 error code and O2 sensor ? 4N14 outlander II. 4WD, 177 PS. After the cleaning of the EGR, functionality check the DC motor, Wiring recheck, the P2413 stays on for a couple of mileage but afterwards disappered at least for a next 3000 - 4000 mielage and did come back again. Did the diagnostics and cleared the fault code and recognized that the EGR valve working . % and graph related changes was visible with acceleration pedal changes. Still driving again with no Malfunction lights on on dashboard for a couple of mileage and now is on again. I really dont know what to do. Even MAP, MAF, DPF DP sensor were checked in real time operation by diagnostics. Its seems to be an unknown secret. ..Had an idea the ECU fault but dont think so when it has shown the real time data from EGR etc. other exhaust related sensor signals.Please, advice. It would be highli appreciated. Thank You.

Hi great video thank you . Is your scan tool autel maxidas or maxicom

Brilliant

I have same problem.. anyone know where can i send my car around Victoria.. Really need the car work.

Which scan tools do you recommend for mitsubishi?

Thank you for sharing. I have right now the same issue and have made the full process with my launch CPR 429c scan tool. I come to the stage where DPF regen request is ON and DPF regen operating is OFF. I went to drive during more than 1h in limphome mode (not getting more than 340 deg DPF temp sensor value) getting until 3.000 rpm but it still remains OFF with the 613 sec. Can you help me giving me more details like after how long DPF regen started and if there is a particular manipulation ? By advance thank you !

Hi ..is checking for air leaks your normal 1st check

Please, help. Again. Outlander II, 2.2 DI-D, 4WD, 4N14. I wanna make sure - P2413 EGR code always related to faulty EGR? I still hear the clicking noise from the EGR DC motor and the vacuum solenoid is brand new OEM Mitsubishi. The EGR was removed and cleaned and the EGR cooler too. The Fault code disappeared approx. for 2 - 3 month cca approx up to 4500 km driving but now is on again. I dont know what to do. Should I focus to the last two digits of this error code or replace the EGR? Thank You.

Hi mate I have a mq triton, dpf light is flashing. I don't hear an air leak and it makes good boost. I got a scan, the machanic suspects a faulty dpf temp sensor or a ecu update from Mitsubishi, I'm running out of options so I booked it into Mitsubishi but but I'm suspicious. If I get told I need a new dpf I'm bring it to oakey.

Thank you for the insight. My 2016 mq triton dpf light has come on and flashing orange. Always done hot runs to work 130kms each way. Light come on after 200km trip. Where to go first? Thank you.

What is the name of the pump tool you are using in the intake hose to block it off

Please, help. Outlander II, 2.2 DI-D, 4WD, 4N14. P1498 Code but its impossiblle.The DPF itself is absolutelly clean.The car goes on limp mode. Having checked the MAF,MAP,DPS and Top O2 sensor visually for damage and dirts but nothing. The P1498 can be reset but coming back within a 2 seconds again. Hoses leaking were controlled for any damages. Specifically around the intercooler and turbo air intake. Previously I had the P2413 EGR code came up but I have replaced the EGR DC motor only and cleaned the valves. The P2413 did not disappeared but I was driving without any problem until the limp mode came up with P1498. Now the P2413 disappeared but the P1498 stays. I am wondering to replace the EGR. Maybe the diaphragm rubber might be damaged? Please advice. Also I did find out some oil on the MAP sensor. Cleaned and with some air blowed up through air hoses. Thank You.

I have had a hesitation on my outlander 2015 at 1500 rpm in 4 and 5th gear,some days worst than others,garages tell me maybe boost sensor?..sounds a bit throaty like blockage of some kind..been plugged in twice with no codes and no warning lights,just a hesitation its so annoying what the hell could it be?

quick question. I had my dpf hydrowashed and i still get diff press between 0.5 and 2 kPa. How do i check if the sensor works correctly?

My dpf has just come on today luck would have it about 2 miles from home.. I'd just been driving for 3.5hrs back from holiday. The car started missing revs or skipping revs felt like the block was stalling for a split second between 2k and 3k revs. I have a mitsubishi lancer gs2 2010. Not sure what the fault is any advice would be helpful

Hey would you recommend me getting one same year diesel ? Is it reliable? What can go wrong with it?

Hi, could you please tell me where you got the seal for the intake to turbo from? I have been looking for days and can not find it

Could you tell us type of your diagnose and code?

Where are you based in Australia? VIC?

Hi mate what scan tools that are you using

Where is your shop located

Did he say $5000 for this job?

I shit I live in New Zealand, and mechanics here are dodgy, especially if they realise you don't have any basic knowledge on cars.. I have a mitsubishi Triton 2.5 and the DPF just went on last night, a mechanic said he will do a PDF regen but I'm wondering and too scared he will just do the forced regen without doing any diagnosis.