P1457 1999 Honda CR-V Code - Evaporative Emissions Control System Leakage EVAP Canister System
Quick Answer
The evaporative emission (EVAP) control system stores fuel vapor from the fuel tank in the EVAP canister temporarily to prevent it from escaping to the atmosphere and to enable it to be drawn into the engine by intake manifold vacuum and burned. Common causes include Missing Fuel Filler Cap, Incorrect Fuel Filler Cap used, Fuel Filler Cap remains open or fails to close. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- P1457 1999 Honda CR-V indicates Evaporative Emissions Control System Leakage EVAP Canister System.
- Common causes
- Common causes include Missing Fuel Filler Cap, Incorrect Fuel Filler Cap used, Fuel Filler Cap remains open or fails to close.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Code P1457 1999 Honda CR-V Description
The EVAP control system leak detection method improves the accuracy and frequency of the detection by determining faulty components and vapor leakage for each part. The EVAP control system (from the purge valve to the fuel tank) is divided into two parts. One is the "EVAP Canister Side" (from the EVAP two-way valve to the purge valve) and the other is the "Tank Side" (from the EVAP two-way valve to the fuel tank). There is 0.04-inch leak detection and 0.02-inch leak detection. If the 0.04-inch leak detection results are OK, the 0.02-inch leak detection runs. The Diagnostic Trouble Code (DTC) P1457 is detected when the EVAP system has a very small leak.
What are the Possible Causes of the DTC P1457 1999 Honda CR-V?
- Missing Fuel Filler Cap
- Incorrect Fuel Filler Cap used
- Fuel Filler Cap remains open or fails to close
- Foreign matter caught in the Fuel Filler Cap
- Faulty EVAP Two-Way Valve
- Faulty EVAP Bypass Solenoid Valve
- Faulty EVAP Canister
How to Fix the DTC P1457 1999 Honda CR-V?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
Code Tech Notes
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P1457 1999 Honda CR-V code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
Need more information about the P1457 1999 Honda CR-V code?
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Frequently Asked Questions about P1457 1999 Honda CR-V Code
1. What does OBDII code P1457 mean on a 1999 Honda CR-V?
The code P1457 indicates a leak in the Evaporative Emissions Control System, specifically related to the EVAP canister system.
2. What are common symptoms of a P1457 code in a 1999 Honda CR-V?
Common symptoms include the check engine light coming on, a noticeable fuel odor, decreased fuel efficiency, and potentially rough idling.
3. What are possible causes of a P1457 code in a 1999 Honda CR-V?
Common causes may include a loose or damaged gas cap, a leak in the EVAP system hoses, a faulty purge control solenoid valve, or a malfunctioning EVAP canister.
4. How can I diagnose a P1457 code on my 1999 Honda CR-V?
Diagnosing a P1457 code typically involves checking the gas cap for tightness, inspecting EVAP system hoses for leaks, testing the purge control solenoid valve, and examining the EVAP canister for damage.
5. How can I repair a P1457 code on my 1999 Honda CR-V?
Repairing a P1457 code may involve tightening or replacing the gas cap, repairing or replacing damaged hoses in the EVAP system, replacing the purge control solenoid valve, or replacing the EVAP canister if necessary.
6. Can I continue driving my 1999 Honda CR-V with a P1457 code?
While you may be able to drive your vehicle with a P1457 code, it is recommended to address the issue promptly to prevent potential damage to the emissions control system and ensure optimal fuel efficiency.
7. How much does it typically cost to repair a P1457 code on a 1999 Honda CR-V?
The cost of repairing a P1457 code can vary depending on the specific cause of the issue and the labor rates in your area. Repairs may range from a simple gas cap replacement to more extensive EVAP system repairs.
8. Are there any DIY tips for fixing a P1457 code on a 1999 Honda CR-V?
DIY tips for addressing a P1457 code may include checking and tightening the gas cap, visually inspecting EVAP system hoses for damage, and using an OBDII scanner to reset the code after potential repairs.
9. How often does a P1457 code occur in a 1999 Honda CR-V?
P1457 codes related to the EVAP system leakage in a 1999 Honda CR-V can occur sporadically due to various factors like wear and tear, environmental conditions, or maintenance neglect.
10. Can a P1457 code in a 1999 Honda CR-V cause any long-term damage if left unresolved?
Leaving a P1457 code unaddressed in a 1999 Honda CR-V can potentially lead to decreased fuel efficiency, increased emissions, and long-term damage to the vehicle's emissions control system, ultimately affecting overall performance.
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