joelc wrote:
The batteries are new Interstates. I do not have anything to check the code and unless T40 means something I do not have it. They did try a new timing sensor with no change. Do you suggest I get the code reader or just have the alternator changed as advised. There is a little over 50K miles on the truck.
You can pick up a Scan Gauge II at most local auto part stores and leave it hooked up at all times. Plugs into your OBD II port under your dash. You then can check codes and clear if needed. Should cost around $120.
