Posts Tagged: Honda P2647

Honda P2647

Honda P2647 Honda P2647  VTEC System Stuck ON Honda service bulletin 13-021 Honda has issued a service bulletin 13-021 to address several trouble codes related to the VTEC system on the vehicles listed below. The trouble codes are: • P2646/P2651 (rocker arm oil pressure switch circuit low voltage). • P2647/P2652 (rocker arm oil pressure switch circuit high voltage). Honda has determined that the rocker arm oil pressure switch may fail intermittently Vehicles affected by Honda 13-021 service bulletin 2003–12 Accord L4 2012–13 Civic ALL except Si and Hybrid ALL 2002–05 … Read More