Fuel and Emissions Systems: Maintenance — Honda Fit I (2004-2009)

Fuel and Emissions Systems: Maintenance Honda Fit I

ECM/PCM Reset

Reset the ECM/PCM with the HDS while the engine is stopped.
Turn the ignition switch OFF.
Turn the ignition switch ON (II), and wait 30 seconds.
Turn the ignition switch OFF, and disconnect the HDS from the DLC.
Do the ECM/PCM idle learn procedure (see «ECM/PCM IDLE LEARN PROCEDURE»(ref-291413-S23447131872008072800000) ).

Scheme 6: Clear/Learn Procedure (with the HDS)

Connect the HDS to the data link connector (DLC) (A) located under the driver's side of the dashboard.
Turn the ignition switch ON (II).
Make sure the HDS communicates with the ECM/PCM and other vehicle systems. If it doesn't, go to the DLC circuit troubleshooting (see «DLC CIRCUIT TROUBLESHOOTING (PART 1)»(ref-291411-S14160038532008072800000) ).
Select CRANK PATTERN in the ADJUSTMENT MENU with the HDS.
Select CRANK PATTERN LEARNING with the HDS, and follow the screen prompts.