Is you Knock sensor taking performance down for the count?

[Vettetech1]

Originally Posted by LGAFF

Is your ASR light or other lights coming on? I had a crack in the board of my chip for the knock sensor

I did see the service ASR light come on yesterday, but it isnt on now. The service ride control light will go on and off while driving but it did that last year also. This all started as a feeling of a miss in power mode when you get on it. I checked the injectors and had 2 secondary injectors at 8 ohms the rest were 12.6. I replaced the 2 bad ones and suggested we replace the other 2 secondaries that were OE. So over the past 3 years all 16 injectors have been replaced. The car was running like it should fast and strong, it then sat for 2 weeks till the owner came, when he picked up the car he said it was running rough and thought maybe it just needed to be driven. Now it acts like its missing on hard accel in both power and non power modes. Like injectors are messed up again. I put my solus pro on it and found a 43. hit up google and found you guys. cleared the code and havent seen it back on yet but haven drove it either. Can feel the miss or stumble just goosing it in the bay.