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Dieseling, Run-On

WARNING: This page is about a different car, the 2005 Suzuki Reno and 2005 Suzuki Forenza. However, it is still accessible from the selected car via links, so may be relevant.

Definition: 

An engine continues to run after the ignition switch is turned OFF. 

DIAGNOSTIC PROCEDURE - DIESELING, RUN-ON

Step Action Value(s) Yes No
1 Were the Important Preliminary Checks performed? - Go to Step 2 Go to "IMPORTANT PRELIMINARY CHECKS " in "SYMPTOM DIAGNOSIS TABLE :"
2 Does the engine run smoothly after the ignition switch is turned OFF? - Go to Step 3 Go to Step 4
3
  1. Check the ignition switch and the ignition switch adjustment.
  2. Replace the ignition switch if needed.

Is the repair complete?		 - System OK -
4
  1. Check the evaporative emission system.
  2. Check for leaking fuel injectors.
  3. Check the Idle Air Control (IAC) valve operation.
  4. Inspect for vacuum leaks.
  5. Check for the proper base idle setting.

Are all checks and repairs complete?		 - System OK -
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