JKU QUICK FIX // Resolving Engine Code P0452 and P0457

4WDVNT-19
Quick fix for engine codes P0452 and P0457.
Code P0457 was much quicker to resolve. Replace the gas cap with a new one or clean the old one and check for deterioration.
Code P0452 took a bit more time to research online. Not that many videos regarding P0452 so I took a leap of faith and replace the leak detection pump. The code hasn't returned since so I think I'm good for now.
Codes
Code P0457 Evaporative Emission System Leak Detected (Fuel Cap Loose/Off).
Code P0452 Evaporative Emission Control System Pressure Sensor Low Input. This means there's an ongoing problem in the fuel tank pressure sensor or evaporative pressure sensor, usually caused by a vacuum leak or loose fuel gap.
Product
www.thewrenchmonkey.ca/auto-p...
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Ikson - Do It
CAMERA SETUP:
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SONY RX100V
SONY RX100VII
SAMSUNG S8
INSTA360 ONE X
DJI MAVIC PRO
GOPRO 9 BLACK
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[@HoldMyBeerJeeping]

Thanks for posting this man! I watched another video but they didn’t have the skid plate on like you and I have. Good to know I don’t have to take that off. Excellent work!

[@kennethdandurand3472]

Thank you Huang. I have the same two codes on a Mitsubushi....and have already replaced the cap. Next is to check the Solenoid and I have a working one ready. The other is a Japanese version of the one you replaced, but I am hoping that it is the wire...
Not my car, it is the wife's sister's car.

[@W1LDCH1LD1]

Glad it helped

[@avgutierrez8333]

Well the new one rattles too? I just bought it

[@W1LDCH1LD1]

Was it rattling when you purchased it? It shouldn't rattle.

[@kennethdandurand3472]

@@W1LDCH1LD1 LOL. It is America and American cars. What doesn't rattle??? LOL

[@W1LDCH1LD1]

@@kennethdandurand3472 LMAO!

[@notbrendn]

Same lmao. I think it’s supposed to move, just not be freely moving. Should stay on its track to allow flow. If it’s just going wherever it wants- you know it rattles

[@lepoldbuttersstotch]

First