Are you looking for 5R55E transmission troubleshooting help?
Are you looking for 5R55E transmission troubleshooting help?
Are you looking for 5R55E transmission troubleshooting help, 5R55E rebuilding tips, 5R55E technical service bulletins, 5R55E diagnostics or technical information? Do you just have 5R55E questions and need some answers?
How does PCA work on a 5R55 transmission?
When PCA applies pressure to the back of the notched boost valve, it works like all other boost valves: It pushes the pressure regulator valve to the high pressure side of the circuit. The pressure control solenoids — PCA, PCB, and PCC — are variable force solenoids operated by PCM com- mands.
What are the boost passages in a Ford 5R55?
The pressure regulator setup in the valve body is typical Ford design: It has three boost passages in the boost sleeve. In the earlier units the three passages were TV, cutback, and reverse boost. In the later units the passages are TV1 (controlled by PCA), TV2 (controlled by PCB), and reverse boost (controlled by the manual valve, figure 1).
How often does the ATRA 5R55 hotline get calls?
About 26% of the 5R55W/S calls we get on the ATRA HotLine are solenoid replacement fixes. And all of those calls involve a complaint of a harsh 3-2 or flare 2-3; most also end up with a lockup problem. In nearly every case, replac- ing the solenoid pack corrects the problem.
Is it possible to get a used 5R55 transmission?
Used 5R55 transmissions are no doubt an enticing option because of they’re affordability. However, locating the exact match to your vehicle can be difficult and sourcing a properly functioning used 5R55 Transmission may take several installation & removal attempts before getting a good one.
When PCA applies pressure to the back of the notched boost valve, it works like all other boost valves: It pushes the pressure regulator valve to the high pressure side of the circuit. The pressure control solenoids — PCA, PCB, and PCC — are variable force solenoids operated by PCM com- mands.
Is the Ford Mustang 5R55S an automatic car?
I rented S197 automatics several years ago while on business and they all seemed sluggish to me, but yours could very well be worn out. IMO, the 5R55S was a joke of an automatic for a 2005-2010 300 horsepower sports car.
The pressure regulator setup in the valve body is typical Ford design: It has three boost passages in the boost sleeve. In the earlier units the three passages were TV, cutback, and reverse boost. In the later units the passages are TV1 (controlled by PCA), TV2 (controlled by PCB), and reverse boost (controlled by the manual valve, figure 1).
