1995 Chrysler Concorde 6 cyl Front Wheel Drive Automatic 235000 miles
I am wondering if I fried my PCM. Car was running hot, replaced water pump, thermostat, coolant temp sensor, & coolant tank cap. I noticed after all this that the fans were not coming on when engine got hot. So I wired a on-off switch into one of the fans wires, has 3 wires yellow ( which I wired into) brown (which I cut to isolate from PCM ) & black ( I thought was ground). Now it will not shift out of 1st gear. I removed switch & wiring, disconnected PCM, computer, & battery overnight. Still nothing but 1st gear. Can the PCM be flashed or reprogrammed, or do I need to purchase a new PCM & where can I get one.
Saturday, June 26th, 2010 AT 12:33 PM