ajg617

Pulled codes and random misfires on cylinders 4 and 6. Car seemed to be running a tad rough but especially noticed on acceleration. Hooked up VCDS and watched the measuring values for cylinders 4, 5, 6 after clearing codes. Cylinder 5 showed misfires but not 4 and 6. Also turned on cylinder voltage for all cylinders and there seems to be some variance in the voltages with cylinders 1 and 6 being nearly a volt lower at idle. Seems to even out as the engine temp warms up and the rpms go up. Not sure what I am seeing and not sure what voltage I am measuring but the 4 and 6 come right back after start up after clearing the codes.