Help us help you. By posting the year, make, model and engine near the beginning of your help request, followed by the symptoms (no start, high idle, misfire etc.) Along with any prevalent Diagnostic Trouble Codes, aka DTCs, other forum members will be able to help you get to a solution more quickly and easily!
I have 2 control wires going to the pcm. my trouble is that this code keeps coming back (P1509). I checked the connector. The pins seem fine. My conclusion so far with the test I've done according to how Paul taught me, is that I may have a bad driver. That's why I need some help with these figures. thank you.
