My Lexus wants to take off but seems like its being held back - had both knock sensors replaced with the intake manifold but check engine light came back on about 3 hours later - but later it will run like new again and check engine light goes off - then comes back on later with engine problem again - whether its a day or an hour - its weird - any help please - mechanic from lexus dealer said ED1 connector or ECM (engine control module) - I am going to replace Mass Air flow sensor to see if that helps - any suggestions? Started to get very expensive - BEST CAR I HAVE EVER OWNED - by the way - Please help with suggestions - thank you
Denso knock sensors are the best ones to buy to replace factory - dont settle for less because it ends up costong you more time and mostly money
