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What does P1457 code mean?

Error Code P1457 is defined as Evaporative Emissions Control System Leakage EVAP Canister System. This error code is a manufacturer-specific trouble code, meaning it does not apply to all vehicles makes. Rather, it applies only to specific vehicle makes, such as Honda.

What causes P1457?

The most common problem that will trigger the P1457 fault is the Honda EVAP canister vent shut valve. The valve usually gets stuck due to corrosion or leaks. Defective 2 Way Bypass Valve.

How much does it cost to fix EVAP system?

EVAP Leak Repair Cost: Everything You Need to Know. When your check engine light goes off it could be for a number of reasons and one of them is relating to an EVAP leak in your fuel evaporative system. The cost of repairing your EVAP system can range from $200 to as much as $600 or more.

How does Honda EVAP system work?

The EVAP system controls the pressure inside the tank with two valves on most Honda models. The other valve allows air into the tank to equalize pressure, or it can direct the vapors into the charcoal canister so they can be burned off later. This valve is called the canister control solenoid or valve.

Can an EVAP leak cause a misfire?

Can An EVAP Leak Cause A Misfire? Because it is tied to the fuel-air mixture of a vehicle, an EVAP leak can cause a misfire.

Can you drive without EVAP canister?

Can you drive without a vapor canister? You can drive the car without them, but the check engine light will be on. As far as doing any damage to the engine or vehicle or it being a safety factor, it won’t hurt it and you can drive it.

Why is my EVAP system not ready?

As a rule, the EVAP monitor only runs when certain conditions have been met. If these conditions have not been met since the last time the monitor ran, or since the last time the battery was disconnected, or since the last time fault codes were cleared from the PCM memory, the EVAP monitor will NOT be ready.

What causes a p0497 code?

A short in the EVAP canister vent valve wiring harness. A clogged EVAP charcoal canister. A faulty EVAP canister vent valve. A compromised connection in the canister vent valve circuit.

How much does it cost to repair a Honda p1457?

The cost to diagnose the P1457 HONDA code is 1.0 hour of labor. The auto repair’s diagnosis time and labor rates vary by location, vehicle’s make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

Why do I get error code p1457 on my Honda Civic?

This article applies to the Honda Civic (1992-2000). The error code P1457 gets triggered when there is a malfunction with the evaporator. The evaporator in your Civic collects the hot air in your car and cools it down in an almost-instantaneous process, creating condensation along the way.

Where is the canister located on a Honda Civic?

On the 1992 to 2000 year model Civics, the canister is located directly underneath the driver’s side door. The canister, valve, and bracket can be located as numbers 12, 19, and 28 in Figure 2. Figure 2. Diagram of a 2000 Honda Civic. Figure 3. Canister protective undertray. Depending on the model year, there may be a plastic undertray.