Michelle! Thank you! I had already fixed my Lexus “serious” blinking Engine Check light code by replacing #6 engine coil & spark plug. The engine check light stopped blinking (great) but the engine light remained “on.” 🤨 Various recommended online instructions stated that I should drive the car wait for three days was not efficient or safe enough for me! Your straight forward specific MS309 instructions that once the Engine Check Light Code was cleared shuts off the stubborn dashboard engine check light was exactly what I was looking for. Rick 😎
Michelle! Thank you! I had already fixed my Lexus “serious” blinking Engine Check light code by replacing #6 engine coil & spark plug. The engine check light stopped blinking (great) but the engine light remained “on.” 🤨 Various recommended online instructions stated that I should drive the car wait for three days was not efficient or safe enough for me! Your straight forward specific MS309 instructions that once the Engine Check Light Code was cleared shuts off the stubborn dashboard engine check light was exactly what I was looking for. Rick 😎
The check engine light come back if you not fix the problem.