1457 engine code on a 99 accord. local shop can't find the problem because they say it there is no fault when they check it. The light comes back on with in a 100 miles. any ideas or is this one for a honda dealer

 

It's probably the EVAP Bypass Solenoid Valve. Check with Honda, as it may be covered under the Extended Emission Warranty.

 

Beat me to it

P1457 on my code reader states;
Evaporative Emissions (EVAP) Control System Leakage (Fuel Tank System)

If it's under warranty or a recal even better


Modified by GhostAccord at 9:14 PM 8/14/2007