JKJLFix

Hi, I live in Canada and have 2023 RX350h. Couple of days ago my wife went over a high Speed Bump in an Industrial area and scraped the bottom mid section of our vehicle. The next day we got a CHECK ENGINE Warning and when I attached my OBD2 Scanner we got P0441 and P141 DTC codes which has to the with the Evaporative System.
I check the cne Engine compartment and found every thing in the Evaporative System. Checking under the body, I found a scrape and tear on the Under Cover in the mid section and a broken/Scrapes plastic hose/device. I think it is the pipe coming back into the Fuel Tank from the Evaporative System and need to replace the parts.
Looking on line I could not find a Evaporative System diagram and how it connects the the FUel tank/System. I am a DYI mechanic with Engineering degree and pretty sure I can fix this.
I am looking for an Online Diagram of the Evaporative / Fuel System identifying all parts for my 2023 RX350h? Any suggestions?

JKJLFix

Fixing Typos ....Checking the Engine Compartment, the Evaporative System is all in order.......

JKJLFix

See Photo of the Damage Section in the Under Cover mid section.

Urlik

I tried googling for a bit but no luck either, that fuzzy cardboard is sure chewed up.

Does the pic here show the system info you need? https://parts.belllexusnorthscottsda...redAccessories

JKJLFix

I went under the vehicle and observed that the mid section of the under body cover is damaged and the picture I attached is the body Screw assembly that had bent back wards and the under body cover was torn backwards.

The Two OBD2 Codes are P0441 and P1421. Scanner showed P0441 (EVAP System Incorrect Purge Flow) and P1421 (EVAP Canister Gross Leak).

Where is the EVAP Canister located on my 2023 LEXUS RX350h? Anyone? Please help?