The rebuilt transmission with 4,000 miles on it continues to get worse. The OD light will start flashing within 2 miles of starting. The transmission hunts between 2-3 a lot now - it used to just hunt around 42mph but now it hunts at a wider ranger of speeds. I've gone over every conceivable ground point, pulled the instrument cluster/PSOM and could see no burnt traces or burnt capacitors. The speedometer and tachometer are both working smoothly. I've tested the throttle sensor - both idle and full throttle are within acceptable limits and the sweep from idle to full is smooth with no dead spots. I can send the cluster to Texas for an overhaul ($250 & 2 weeks) but I'm not sure it will help. Wouldn't I get a code related to speed if the PSOM was the cause?
Hate to keep coming back with this same problem....
Hate to keep coming back with this same problem....