I have a 1988 Pathfinder 3.0 V6 5 Speed Manual Transmission. Every time I check the codes, I am coming up with something different. I have replace both injectors, ECT sensor, IAC, fuel filter, oxygen sensor, cap, rotor, plugs, crank angle sensor, and the timing belt. All parts due to different codes with the latest code being DTC 11. Visually, the circuit board on the computer looks fine, but I do not have the tools to test the computer. The last time I drove it, it idled fine, but it stalled when I let off the clutch under initial acceleration and I had to tow it back to my house. It acts like its falling on its face at initial acceleration. I am experienced with manual transmissions, so I know it is not my driving. Is it possible that I am having clutch problems now?