01 Rodeo V6.........waiting for denso plugs and the IMG to show up will change those......getting p0300 code along with p0131, p0137, po151, and p0157.....just changed all the O2 sensors and the intermediate pipe.....thinkiing the cats may be bad, as the O2 codes are showinig up again....took it to a local mechanic to give diagnosis, and he told me it was the ignition control module, upon research I see that you cannot change this, you have to replace the entire PCM....is this true?? And if so what am I looking at?? Having a hard time finding the part.....