P1457 code correction. Location of canister?
#1
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P1457 code correction. Location of canister?
My 1998 Accord DX 2.3L VTEC; I had a P1457 code "EVAP Emissions System" "Control Canister System". I have found from other threads that often salt used in winter storms can cause corrosion in the purge valve and solenoid. It sounds silly, but I cannot find the vapor canister! Any ideas?
Also, I am just beginning to build this car and am starting with suspension/brakes. I am only installing parts that are high quality/functional. No "rice boy" crap! Input appreciated on suspension. Brembo brakes is what I am leaning toward currently.
Also, I am just beginning to build this car and am starting with suspension/brakes. I am only installing parts that are high quality/functional. No "rice boy" crap! Input appreciated on suspension. Brembo brakes is what I am leaning toward currently.
#3
RE: P1457 code correction. Location of canister?
what i have founf going bad for code p1457,, is the evap 2 way valve and the evap bypass solenoid valve ,, located by the fuel tank.. BUT i live in AZ no rust here ,, you might want to have it properly diagnosed before you start replacing components
#4
RE: P1457 code correction. Location of canister?
In '98 the canister is located underneath the car, justforward of the gas tank. Roughly below theleft-rear seat.
Purge valve is in the engine compartment, but the common failure seems to be the canister vent-shut valve. That one's located on the outboard end of the canister, rather close to the left rocker panel & rearjacking point.
Purge valve is in the engine compartment, but the common failure seems to be the canister vent-shut valve. That one's located on the outboard end of the canister, rather close to the left rocker panel & rearjacking point.
#7
RE: P1457 code correction. Location of canister?
ORIGINAL: JimBlake
but the common failure seems to be the canister vent-shut valve.
but the common failure seems to be the canister vent-shut valve.
Bypass and 2-way valves are getting a lot more common than they were a couple years ago.
X2 Dont throw parts at it. Diagnose, then repair.
#9
RE: P1457 code correction. Location of canister?
Yeah, apply 12v & check that the valve changes state. I forget which ones are normall-open or normally-closed.
When my C-V-S valve failed, it didn't even clickwith 12v.
When my C-V-S valve failed, it didn't even clickwith 12v.
#10
RE: P1457 code correction. Location of canister?
More checks...
Be sure to check the circuits,in case the valve is OK but a wire is broken; you get the idea...
For each of those solenoidvalves, one wire should have battery voltage from the main relay. It's ON all the time as long as the car is on.
The other wire goes to the ECU which closes the circuit to ground when it wants to energize the valve.
Be sure to check the circuits,in case the valve is OK but a wire is broken; you get the idea...
For each of those solenoidvalves, one wire should have battery voltage from the main relay. It's ON all the time as long as the car is on.
The other wire goes to the ECU which closes the circuit to ground when it wants to energize the valve.
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