P1457 on Honda
On Honda and Acura, the engine computer found a leak or fault in the EVAP canister side of the fuel vapor system
Severity: Monitor
Honda bulletins for P1457 describe a lit check engine light from an EVAP canister system leak, and the owner complaints report no drivability problem, only the light and a failed emissions check.
This page covers only what differs on Honda. For what P1457 means, the ranked causes and the test order, see the P1457 guide.
What's different on Honda
HondaYour car
1998–2000 · Accord
Supported by vehicle dataHonda bulletin 01011 covers P1457 with an EVAP leak on 1998-1999 Accords, and Accord owners on NHTSA report the code on 1998-2000 cars.
2001–2002 · Civic
Supported by vehicle dataHonda bulletin 030802 ties P1457 to a slow fuel vent module on the 2001-2002 Civic.
2002 · S2000
Supported by vehicle dataHonda bulletin 03001 names the EVAP bypass solenoid valve for P1457.
SB-99-075Status unverified
Troubleshooting DTC P1456 and P1457
1996–2006odyssey, s2000, civic, cr-v, accord, pilot · NHTSA 10053545
Dealers run the EVAP function test to find the leak so it can be repaired.
We couldn't confirm whether this bulletin is still current, so it doesn't count as confirmation.
01011Status unverified
MIL on with DTC P1457, leak detected in EVAP control system
1998–1999accord · NHTSA 619956
Service bulletin for an Accord with the check engine light on and P1457 set. Only the summary was read.
We couldn't confirm whether this bulletin is still current, so it doesn't count as confirmation.
030802Status unverified
MIL on with DTC P1457, slow response of fuel vent module
2001–2002civic · NHTSA 630799
Information on a 2001-2002 Civic where P1457 is set because the fuel vent module responds slowly.
We couldn't confirm whether this bulletin is still current, so it doesn't count as confirmation.
03001Status unverified
MIL on with P1457, EVAP bypass solenoid valve failure
2002s2000 · NHTSA 10000993
Names the EVAP bypass solenoid valve as the failure behind P1457 on the 2002 S2000.
We couldn't confirm whether this bulletin is still current, so it doesn't count as confirmation.
Sources and review
- Honda and Acura service bulletins naming DTC P1457 (EVAP canister system leak)
- NHTSA complaint ODI 10132606: 2000 Honda Accord, P1457
- NHTSA complaint ODI 10315726: 1998 Honda Accord, P1456/P1457
- Last reviewed
- Written by
- Saurabh K.
- Editorial review
- Pending
- Technician review
- Technician review pending
This page explains what a code usually means; it is not a substitute for a professional inspection. How we source and review · Report an error