Recent content by diegopuente

this is the image of the cylinder inlet, where the cylinder six is more clean of carbon what could means? the engine has code P0430

i have a 2006 4.0 with the code P0430, i removed the driver valve cover and put silicon on it and no more code after 150 miles it come back again, when i removed the intake manifold i take this picture where the cylinder six is more carbon clean than the other five, whas does it means...

for check the gauge connect a 10 ohms resistence between earth and the connector of the sender(first disconnect it), the gauge must be in hot and the ligth of check gauges on, if this works the gauge is ok, for check the gauge connect a ohmmeter(multimeter in ohms) to the sender, a terminal in...