On the is it back of the apps there are some diode numbers get a multi meter and a safety pin and ***** the orange wire that goes to one of the PCMs and read the voltage mine was 0.138 milli volts low and that woke it up alittle which helped. Set the POT alittle highter then the number for it will settle down alittle. mine did. I should have bumped it up but I didn't. Hope this helps.