Question

On my 2003 Honda Civic LX 1.7L, how much does it cost to fix the P1457 code in general?

Answer 1

Depending on what the problem is, it could be as simple as a loose gas cap. You should start by securing the gas cap and clear the code before replacing any parts.

P1457 HONDA - Evaporative Emissions Control System Leakage EVAP Canister System
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