Tod Chretien is a diagnostician at Ralph’s Transmissions in Modesto California and president of the Transmission Rebuilder’s Network Worldwide (TRNW). Noise filters are available at the TRNW online store at www.trnw.net.
Tod Chretien - January/February - 2016
There are many things that can cause torque converter clutch (TCC) cycling on Dodge diesels, from poor grounds to a failed fuel pump or a plugged fuel filter. Disconnecting the battery will almost always cure the problem for a couple months. The reason disconnecting the battery seems to correct the problem is because it resets the PCM’s adaptive memory. But after the vehicle is on the road fo...