![]() Ford engine codes po760 code#Remember years ago when OBD2 was new and we were always told to fix the lowest numerical code first when there were multiple DTCs set? It just so happens that the lowest numerical code on this truck was one of the codes stored when it first showed up: P0657 (Actuator Supply Voltage ”A” Circuit Open), so let’s start there. It would seem that I made the issue worse than when I began this adventure. Unfortunately, I landed at the same result as before. What?! I went back to the programming screen and it displayed, “Later calibration available.” How could that be? I had just programmed it and had no errors! Reluctantly, I decided to run through the programming routine again. Programming was successful, but when I went back to scan and clear codes I was shocked to see that now the PCM had 16 different codes stored and they appeared to be every possible solenoid electrical code that the system was capable of generating. ![]() I proceeded to reprogram the module and it appeared to go through the steps normally, just like any other vehicle with this engine/transmission combo. I hooked up the Ford IDS scan tool and determined that there was a later calibration available. After we made it clear that he would be charged for the programming even if it did not fix the issue, he acknowledged this and I proceeded forward with the customer request. Since the diagnostic time was an added cost over and above the PCM programming, the customer requested that we simply program it first. ![]() We told the customer that we would need a couple of hours of diagnostic time to pinpoint the issue. I had no way of knowing whether or not these codes were set in the system prior to the used transmission installation, or generated after. When I started the evaluation and scanned the vehicle for codes, it had P0657, P0770 and P0773 stored in memory. Can you guess what symptoms were after the used unit was installed? You guessed it…a CEL light on, no power from a stop, and no shifting. When this customer showed up at our facility and told the service advisor the whole story, we knew it was not going to be as simple as, “The shop that installed it said it needed to be flashed.” The customer stated that he went to the other shop with a complaint of a check engine light on, no power from a stop, and no shifting. Ford engine codes po760 install#Customers are turning to general repair shops with lower labor rates, and elect to install used parts from unknown origins or mileage instead of having a professional transmission tech repair, rebuild, or replace the transmission with high-quality components. We are seeing programming requests like this more often with the 6 and 8-speeds that are showing up at our stores as the 6-speed applications are aging, and with the higher mileage put on these vehicles, we seem to have more customers trying to get by with the cheapest options that are out there. This is a fairly similar story that one of my colleagues wrote about a few months ago about a Jeep, but with a couple of added twists. ![]() When the customer picked up the truck from the previous shop he was told that the transmission was installed and everything was fine, but it still needed to be programmed (the shop didn’t have the equipment to perform this important step). His truck was a 4WD vehicle equipped with a 5.0L engine and 6R80 transmission. He is an ASE master Technician and has served as a Master Builder for the company in the past.Ī customer recently brought his 2011 Ford F150 into our facility after a general repair shop (not a specialized transmission shop) had just installed a used transmission. Mike has been with Certified Transmission since 1996, and been in the industry since 1987.
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