Service DEF System P242C P24C7 P249C Ram 1500 Eco Diesel

This had some temperature sensor problems. Cleaned the particulate matter sensor and it fixed it. Launch scan tool.

[@Tuxedodrum17]

Lots of great info thanks for sharing 👍🏻

[@Tech-28]

Glad to hear that :)

[@roshb6748]

Good information you have videos on 2021 ram eco diesel

[@Tech-28]

I do not, possibly in the future. Is there anything in particular you are looking to see?

[@javiernieto8461]

Quality sensor how to diagnose it please

[@ronkuehni9974]

Great vid thanks for posting. Where is your shop located?

[@COOful3]

Mine is P203E. Wanna delete so bad but still under warranty. I have 180miles til truck doesn’t start up.

[@apopmanager511]

When you cleaned the particular matter sensor, did you use a aerosol cleaner, or just air?

[@Tech-28]

I just used air, took about 5 minutes of blowing to get every last bit of carbon out of the inside of the sensor and it has been working excellent ever since

[@chipsetherson9431]

Do you have any videos to help replace the DPF pressure sensor? I’m having a hard time just finding it

[@skos2059]

I didn't think the particulate matter sensor was so close to the front of the truck... I was going to clean or replace mine, but I had been thinking it was just down from the SCR.

[@garrettsmith6679]

It is

[@anseltauanuu6679]

What about a P24C6 and P24AE code?

[@nevada920]

Nox sensor is bad the fron one

[@brettgrassam9819]

Do you have a shop and do you take new cuatomers

[@mustafaattwan5635]

What kind of OBD system you using for diagnostics?

[@Tech-28]

Launch and Snapon

[@whoknowsthesedays]

So I want to just clarify you just cleaning off that particulate sensor fixed sensor one and sensor 3 codes correct?

[@Tech-28]

Correct 👍

[@whoknowsthesedays]

@@Tech-28 would you happen to know the size wrench for it, apparently I have every size except that one