Has anybody had any trouble with these two. We used a Tech 2 to find the codes it says I have a problem with both of these. The Tech 2 ran the test a couple of times and finally passed the test. After I drove it and resarted the engine the codes come back on. It's a intermented problem comes and goes. I had a edge on it and it went crazy it's off now before the test was ran. Can the wires be burnt or the computers fried a little bit . Truck is still drivable