OBD Guide

P1467

EVAP Purge Pump Underspeed

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$28–89 (est.)

Symptoms

  • Check Engine light comes on
  • Increased fuel consumption
  • The smell of gasoline in or around the car
  • Problems passing the emissions test
  • Unstable engine idling

Causes

  • EVAP purge pump malfunction
  • EVAP system clogged
  • Problems with wiring or connectors
  • Purge valve malfunction
  • EVAP system leak

How to Fix

  1. Check the integrity of the EVAP system for leaks
  2. Check the wiring and connectors of the purge pump
  3. Check the functionality of the purge valve
  4. Test and, if necessary, replace the purge pump
  5. Clear the EVAP system of possible blockages

Related codes

Error P1467 by Vehicle Brand