View attachment LSC A0N Dealer Letter.pdf View attachment LSC A0N Technical Instructions.pdf Hello all, I have uploaded PDF's of both the Dealer Letter and Technical Instructions for LSC A0N that was just released a few days ago. I figured I would post a fresh thread with the official info straight from TIS. Please note, LSC A0N includes 04-07 Prius, where as the previous TSB for the inverter pump only covered 04-06. You will also find the chart with the VIN ranges on page 2 of the Technical Instructions PDF to see if your vehicle is included. Enjoy!