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P0497

Overview

Code

P0497

Code Type

P

Code Class

P0

System

Engine, Emissions

Severity Level

Low

Emissions Related

true

Drivability Impact

None

Diagnostic Protocol

OBD2

Freeze Frame Useful

true

Code Definition

Diagnostic trouble code P0497 indicates low purge flow in the EVAP system

Symptoms

Check Engine Light illuminated

Overview applies to this diagnostic code.

Affected Systems

On This Page

  • Code Definition

  • Symptoms

  • Affected Systems

  • Possible Causes

  • Diagnostic Steps

  • Drive Safety Notes​

More Resources

EVAP purge flow monitoring

Possible Causes

Blocked purge line; Faulty purge solenoid

Diagnostic Steps

1 Inspect purge hoses; 2 Test purge solenoid operation; 3 Clean or replace purge line/solenoid

Drive Safety Notes

Driving is safe

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