P1449Medium Priority

Evaporative Check Solenoid Circuit Malfunction

Category: Powertrain• Auxiliary Emission (Manufacturer Specific)

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DIY Diagnostic Guide

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Owner Data Insights

Frequently Appears With P1449

These codes often appear together in owner reports. Check these if you see P1449.

P1600
6 reports
P0420
6 reports

Based on analysis of 12 owner reports where multiple codes appeared together.

P1449 Issues by Vehicle

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Reference Information Only

This is a general OBD-II code reference. We're actively collecting real owner experiences and repair data for this code. Check back soon for vehicle-specific troubleshooting guides.