Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community - FT86CLUB - View Single Post - Codes marked Permanent - Scan tool does not erase?? P0102, P0113, P0017, P219A

RZNT4R · 07-06-2022, 08:59 PM

Those codes are permanent specifically so they are not erased/battery disconnected to pass inspections.

The monitors need to pass for the ECM to clear them.

07-06-2022, 08:59 PM	#2
RZNT4R Professional Mechanic Join Date: Apr 2010 Drives: 2017 86 6MT Oceanic Location: Quebec, Canada Posts: 789 Thanks: 17 Thanked 634 Times in 371 Posts Mentioned: 12 Post(s) Tagged: 0 Thread(s)	Those codes are permanent specifically so they are not erased/battery disconnected to pass inspections. The monitors need to pass for the ECM to clear them.