Rollover valve replaced. Gas smell gone, P0441 P0446 still there
#1
Driver
Thread Starter
Rollover valve replaced. Gas smell gone, P0441 P0446 still there
I replaced my rollover /cutoff valve since I had a gas smell by the passenger rear door. Gas smell is gone, but the 2 codes are still there, P0441 and P0446. I got a new OEM gas cap just in case since its a cheap part. Still those 2 codes. What else should I replace/check, vacuum leaks, VCV?
From my searching some have said the VCV (vacuum control valve)
Not sure if this means anything, but most of my cars have a vaccum sound when releasing the gas gap at fill up. This car does not.
thoughts?
From my searching some have said the VCV (vacuum control valve)
Not sure if this means anything, but most of my cars have a vaccum sound when releasing the gas gap at fill up. This car does not.
thoughts?
#5
Racer
iTrader: (14)
Check ALL your hoses under the hood and make sure they're not loose. P0446 code is usually the VCV that's at the rear of the car around the spare tire well and that part is $25 ish from rockauto.com. I had the same code and after doing research, bought the part and had it replaced for around $100 for the labor.
DORMAN 911602 **#9091012109, 9091012209, 9091012271}
http://www.rockauto.com/en/moreinfo....316113&jsn=354
And here's a coupon code for rockauto
4409039139738352
I have a 98 GS400.
DORMAN 911602 **#9091012109, 9091012209, 9091012271}
http://www.rockauto.com/en/moreinfo....316113&jsn=354
And here's a coupon code for rockauto
4409039139738352
I have a 98 GS400.
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#9
Lexus Test Driver
iTrader: (1)
Mcon, in this image they have it listed as the VSV valve. Its located on the charcoal canister by the fuel tank.
Attachment 386229
Attachment 386229
Thanks for the information and pic. I have time tomorrow to check the all 3 sensor on the TB to see what can I see or found out
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