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EGR Monitor and Readiness Code: Notes

WARNING: This page is about a different car, the 2010 Acura TL and 2009 Acura TL. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
  • During the procedure, do not turn the ignition switch to ACC (I) or to LOCK (0), or select the ACC or the OFF mode.
  • All readiness codes are cleared when the battery is disconnected, if DTCs have been cleared, or if the ECM/PCM is reset with the HDS.